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Biology Class Notes
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- “Low Data Holding Capacity Syndrome: Cause, Types, Diagnosis”
- “Nucleosome: Description and Narration”
- ‘Vital and Non-vital Organs in Our Body: Functions”
- A Brief Introduction to Bioluminescence
- A Brief on Prehistoric Earth
- A Study on Various Modes of Excretion
- A Study on Various Modes of Excretion
- ABO Blood Group and RH Group System
- ADH Hormone
- AIDS and HIV
- ATP Synthesis in Mitochondria
- Abdomen
- Abdominal Muscle
- Abiogenesis
- Abiotic Components
- Abortifacient
- Abortion – Pregnancy
- Abrasion
- Absorption of Digested Food
- Absorption of Digested Foods
- Accessory Glands of the Animal Reproductive System
- Accessory Organs
- Acclimatization
- Accumulation of Variation During Reproduction
- Acetaminophen
- Achene
- Achilles Tendon
- Acidity – Causes, Symptoms and Treatment
- Acidity Symptoms
- Acoustic Neuroma
- Acromegaly
- Actin Filaments
- Actinomycete
- Active Transport
- Acute and Chronic Diseases
- Adaptation and Habitats
- Adaptive radiation evolution
- Addison\’s Disease
- Adductor Muscle
- Adenosine Triphosphate Formation
- Adipose Tissue
- Adolescence and Drug Abuse
- Adolescence and Puberty
- Adrenal Insufficiency
- Adrenocorticotropic Hormone
- Adulthood
- Advantages of Dam
- Aerobe
- Aerobic Respiration
- Aerobic and Anaerobic Respiration
- Aerobic and anaerobic respiration
- Agaricus Bisporus – Phylogeny, Structure, and Reproduction
- Agglutinin
- Agricultural Implements
- Agricultural Practices
- Agriculture – Soil Formation and Preparation
- Agriculture Selection and Sowing of Seeds
- Agriculture and Fertilisation
- Agriculture and Fertilizers
- Agriculture and Organic Farming
- Agroforestry – Types, Different Systems and Benefits
- Aids
- Aids Causes
- Air Around Us
- Air Pollution – Explanation, Examples, Causes and Conclusion
- Air Pollution Control
- Air for Breathing and Combustion
- Air, Water and Soil
- Alcohol and Drug Abuse Prevention Control
- Aldosterone
- Algae
- Algal Bloom
- Alimentary Canal
- Alimentary Canal Anatomy
- Allantois
- Allee Effect
- Allele
- Allograft
- Allopatric and Sympatric Speciation
- Allosteric Enzymes
- Allosteric Enzymes
- Alternative to Dams
- Alternatives to Dams
- Amanita
- Amber
- Amensalism
- Amino Acids
- Ammonification
- Ammonotelism
- Amniocentesis
- Amoeba
- Amoeba Order
- Amoebiasis – Treatment and Prevention
- Amphibia
- Amphibolic Pathway
- Amygdala
- Amylase
- Amyloidosis
- An Introduction to Snail Life Cycle
- An Overview of Viral Diseases
- Anabaena
- Anaerobic Digestion
- Anagenesis
- Analogy Evolution
- Anaplerotic Reactions
- Anatomy and Physiology
- Anatomy and Types of Jugular Veins- Functions, Significance and Types
- Androecium
- Androgen
- Androgen Hormone
- Anemia
- Angina Pectoris
- Angiosperms
- Angiosperms And Gymnosperms Difference
- Animal Animalia Lower Invertebrates
- Animal Cell
- Animal Husbandry
- Animal Kingdom
- Animal Kingdom – Animalia Phylum, Subphylum
- Animal Kingdom Concept Map
- Animals Nervous System
- Annelida
- Annelids
- Annual Plant
- Anorexia Nervosa
- Ant Life Cycle
- Anther
- Anthrax
- Anthropology
- Anti Mullerian Hormone
- Antibiotics
- Antibodies – Functions, Types, Production and Parts
- Antigen
- Antigen and Immunology
- Antimanic Drugs
- Antimicrobial Resistance
- Antineoplastic Antibiotics
- Antitoxin
- Antiviral Drugs – Explanation, Classification and Types
- Anxiety Symptoms
- Apgar Score
- Apical Meristem
- Apicomplexan
- Apiculture Beekeeping
- Apomixis
- Apoplast
- Apoptosis
- Aposematism
- Appendicitis
- Appendix
- Appetite
- Apple Scab
- Applications of Biotechnology
- Applications of Enzymes
- Aquarium
- Aquatic Ecosystems
- Aqueous Humor
- Arboretum
- Archaea
- Archaebacteria
- Are We Not Lucky that Plants Reproduce Sexually?
- Arm
- Artemisinin
- Arteries
- Arteriosclerosis
- Arthritis
- Arthritis Symptoms
- Arthus Phenomenon
- Artificial Hybridization in Plants
- Artificial Pollination
- Artificial Respiration
- Ascaris Life Cycle
- Ascocarp
- Asexual Reproduction
- Asexual Reproduction Animals
- Asexual Reproduction in Plants
- Asteraceae – Characteristic Features, Uses and Importance
- Asteraceae, Brassicaceae, Poaceae – Angiosperm Families
- Asthma
- Asthma Symptoms
- Astringent
- Astrocyte
- Atrial Fibrillation
- Atrophy
- Auscultation
- Autecology
- Autoimmune Allergy
- Autonomic Nervous System
- Autophagy
- Autosomal Dominant Inheritance
- Autosome
- Autotroph
- Autotrophic Nutrition
- Auxin
- Aves and It\’s Characteristics
- Aviary
- Axial Skeleton – Functions, Parts, Differences and Importance
- Axial and Visceral Skeleton
- Axon
- Ayahuasca – Experience, Benefits, Side Effects and FAQs
- Ayurveda
- Azotobacter – Types, Characteristics and Uses
- Bacillus Bacteria
- Bacillus Thuringiensis
- Back To Oceans
- Backcross
- Bacteria
- Bacteria – Evolution, Characteristics, Types and Examples
- Bacterial Diseases in Humans
- Bacterial Genetics
- Bacterial Meningitis – Causes, Symptoms, Features and FAQs
- Bacteriophages
- Balanced Diet
- Ball Socket Joint
- Barr Body
- Basal Ganglia – Anatomy, Functions, Disorders and Facts
- Base Pair
- Basic Internal Anatomy of Leaf
- Basics of Genetics
- Basidiocarp
- Basidium
- Batrachospermum
- Bats Scientific Name
- Bear Scientific Name
- Bed Bug Life Cycle
- Behavioral Genetics
- Benefits of Garlic
- Benthic Zone
- Bergmann\’s Rule
- Beriberi
- Berry Fruit – Different Types, Benefits and Examples
- Bi Root Word
- Biceps Muscle
- Bile
- Binary Fission – Definition, Examples, Types and FAQ
- Binary Fission in Amoeba and Budding in Yeast
- Binomial Nomenclature
- Biochemical Oxygen Demand
- Biochemistry Important Questions
- Biocontrol Agents
- Biodegradable and Non-Biodegradable Substances
- Biodiesel
- Biodiversity
- Biodiversity Conservation
- Biodiversity Flowchart
- Biodiversity Loss
- Biodiversity Pattern in Species
- Biodiversity and Conservation Map
- Biodiversity in Plants And Animals
- Biodiversity of Plants and Animals
- Biofertilizers
- Biofortification
- Biogas
- Biogenetic Law
- Biogeochemical Cycle
- Biogeochemical Cycles
- Bioinformatics
- Biological Classification
- Biological Classification MCQs For NEET And Boards Examination
- Biological Facts
- Biological Rhythms
- Biological Significance of Carbohydrates
- Biology Projects For Class 11
- Biology Root Words Starting With Hyper
- Biology Root Words Starting with Ab or Abs
- Biology Root Words Starting with Cide
- Biology Root Words Starting with ‘Geno’
- Biomagnification
- Biomass
- Biomass Definition
- Biomass Energy
- Biome
- Biomechanics
- Biomes of the World
- Biomolecules
- Biomolecules Chemical Analysis
- Biophilia Hypothesis
- Biopiracy
- Bioprocessing
- Bioreactor Obtaining Foreign Gene
- Bioremediation
- Biosafety Issues
- Biosphere Reserve
- Biotechnology
- Biotechnology Jobs
- Biotechnology Principles
- Biotechnology Process
- Biotechnology and Its Applications
- Biotechnology in Agriculture
- Biotic Factors
- Biotic Potential
- Biotic and Abiotic
- Biotic and Abiotic Factors
- Bipedalism
- Bipolar Disorder
- Bird Ears – Anatomy, Structure and Sensitivity
- Birdsong
- Birth
- Birth Canal
- Birth Control
- Blastema
- Blastocyst
- Blastopore
- Blastula
- Blight
- Blind Spot
- Blood
- Blood Analysis
- Blood Cancer
- Blood Cancer Symptoms
- Blood Cell Formation
- Blood Circulatory System
- Blood Coagulation
- Blood Group Test
- Blood Pressure Symptoms
- Blood Pressure Test
- Blood Supply of Heart
- Blood Vessel
- Blood and Nerve Supply in Human
- Body Heat
- Body Movements
- Bolus
- Bone Anatomy
- Bone Formation
- Bone Marrow
- Bones of Leg
- Bones of The Foot
- Bones of the Ankle
- Bones of the Wrist
- Book Lungs
- Botanical Name of Aloe Vera
- Botanical Name of Amla
- Botanical Name of Ashwagandha
- Botanical Name of Bajra
- Botanical Name of Banyan Tree
- Botanical Name of Cabbage
- Botanical Name of Chilli
- Botanical Name of Coconut
- Botanical Name of Coffee
- Botanical Name of Grapes
- Botanical Name of Jamun
- Botanical Name of Lady Finger
- Botanical Name of Pea
- Botanical Name of Rice
- Botanical Name of Rose
- Botanical Name of Soybeans
- Botanical Name of Sugarcane
- Botanical Name of Tea
- Botanical Names
- Botany
- Brachial Artery – Course, Relations and Branches
- Bract
- Brain Diseases
- Brain Facts
- Brain Tumour Symptoms
- Brainstem
- Breast Cancer
- Breathing in Other Animals
- Breeding
- Bright\’s Disease
- Broca Area
- Brooding
- Bryophyta
- Bryophytes
- Bt Crops
- Bud
- Budding
- Budding in Bacteria
- Bulbocavernosus Muscle
- Bulbourethral Gland
- Burn
- Butterfly Lifecycle
- C3 and C4 Pathways
- C3 and C4 Pathways of Photosynthesis
- CTE – Signs, Symptoms, Causes, Diagnosis and Treatment
- Caecum – Location, Structure, Difference, Functions and FAQs
- Calcitonin
- Calcium Deficiency Symptoms
- Calcium in Human Digestive System
- Callus
- Calorific Value
- Calvin cycle
- Cambium
- Camouflage
- Cancellous Bone
- Cancer
- Cane Plant
- Capillary Anatomy
- Capsid Protein
- Capsules and Slime Layers
- Carbohydrate Metabolism
- Carbohydrates
- Carbon Cycle
- Carbon Footprint – History, Main Contributors and FAQs
- Cardiac Cycle
- Cardiac Muscle
- Cardiac Output
- Carnivores Herbivores
- Carpal Bone – Anatomy, Functions and Location
- Carpel
- Carpel and Pistil
- Carrying Capacity
- Cartilage
- Case Fatality Rate
- Casein
- Catadromous Fish Migration
- Catalase Enzyme
- Catatonic Schizophrenia
- Caterpillar Insect – Etymology, Characteristics and Growth
- Catkin
- Cattle Farming Animal Husbandry
- Causes of Noise Pollution
- Causes of Solid Waste Pollution
- Causes of Stress
- Causes of Waste Management
- Causes of Water Pollution
- Causes of Water Scarcity
- Cell – Theory, Types, Structure and FAQs
- Cell Biology
- Cell Cycle – Stages, Interphase, Duration, Differences and FAQs
- Cell Cycle and Cell Division
- Cell Cycle and Division
- Cell Division
- Cell Division and Growth
- Cell Growth and Reproduction
- Cell Organelles
- Cell Organization
- Cell Structure and Function
- Cell The Unit of Life
- Cell Theory – History, Theory, Postulates and Types
- Cell Transport
- Cell Wall Plant Anatomy
- Cell Wall and Cell Membrane
- Cells
- Cells Size Shape Count
- Cellular Respiration
- Cellular Respiration Concept Map
- Cellulose in Digestion
- Central Dogma of Molecular Biology
- Central Nervous System
- Centriole
- Centromere
- Centrosome
- Cephalic Index
- Cephalization
- Ceratium
- Cereals – Names List, Different Types and Benefits
- Cerebellum
- Cerebral Spinal Fluid – Composition, Analysis, and Leakage
- Cerebrum
- Cervix
- Cesarean Section
- Changes Around Us
- Characteristics of Adolescence
- Charles Darwin Theory
- Chemical Control of Plant Diseases
- Chemical Nursery – A Brief on Life\’s Beginnings
- Chemical Reactions of Carbohydrates
- Chemotaxis – Characteristics, Signal Transduction and Types
- Chemotrophs
- Chicken Life Cycle
- Chickenpox Symptoms
- Child Psychology – Evolution, Prime Contexts and Essential Influences
- Chimera – Genetics
- Chlamydia
- Chlamydomonas
- Chlorella
- Chlorophyll Definition
- Chloroplasts
- Chloroquine
- Cholera
- Chorionic Villi – Classification, Stages, Significance and FAQs
- Chromatin
- Chromatophore
- Chromosomal Abnormalities
- Chromosomal Disorders in Humans
- Chromosomal Theory of Inheritance
- Chromosome
- Chronic Diseases and Poor Health
- Chyle
- Chyme
- Ciliate
- Ciliated Epithelium
- Cilium
- Circulatory System
- Cirrhosis Disease – Complications, Symptoms and Treatment
- Classes of Immunoglobulins
- Classification of Animal Kingdom
- Classification of Plants
- Classification of Tissues
- Clavicle
- Claw
- Cleavage Embryo
- Climate
- Clitoris
- Cloaca
- Clone Genetics
- Cloning Vector
- Clostridium – Classification, Properties and Treatment
- Co Dominance and Multiple Alleles
- Cocaine
- Coccus Bacterial Shape
- Cochlea
- Cochlear Nerve and Central Auditory Pathways of an Ear
- Cockroach Life Cycle
- Coconut Water Nutrition
- Cocoon
- Codominance
- Coelenterata
- Coelom
- Coenzyme
- Cognitive Behavioural Therapy
- Collagen
- Collect Water from Two Different Water Bodies Around You and Study Them for ph Clarity and Presence of any Living Organism
- Collect and Study Soil from at Least Two Different Sites – Practical Experiment
- Collenchyma
- Colon Cancer Symptoms
- Color Blindness
- Color Vision
- Commensalism
- Common Cold
- Common Diseases in Humans Ascariasis
- Common Diseases in Humans Malaria
- Community in Biology
- Comorbidity
- Comparative Anatomy
- Competent Cells
- Competitive Exclusion Principle
- Competitive Inhibition – Process, Examples and Outcome
- Complement System – Explanation, Activation Pathways and FAQs
- Components of Food – Carbohydrates, Protein, Fats, Vitamins and Dietary Fiber
- Components of Species Diversity
- Composition of Lymph
- Concept of Species
- Conduction of Nerve Impulse
- Connective Tissue
- Conservation of Biodiversity
- Conservation of Forest and Wildlife
- Conservation of Plants and Animals
- Contraception
- Control and Coordination
- Control of Breathing
- Controlled Pollination Emasculation Tagging and Bagging
- Convergent and Parallel Evolution
- Coronary Artery Disease
- Coronary Circulation – Types, Significance, Facts and FAQs
- Corpus Callosum – Location, Structure, Functions and Facts
- Corticotropin-Releasing Hormone (CRH)
- Cortisol Hormone
- Cortisone
- Cosmic Disasters That Can End Life on Earth
- Cotyledon
- Countercurrent Mechanism
- Countercurrent Mechanism – Urine Formation
- Cranial Nerves
- Crawling Animals: An Overview of Animals that Crawl
- Cretinism
- Criticism of Law of Limiting Factor
- Crop Production
- Crop Production and Management
- Crop Protection
- Cropping Patterns
- Cross Fertilization
- Crown Gall
- Cryopreservation
- Cryptobiosis
- Cryptosporidium Life Cycle
- Cumulative Incidence
- Cup Fungus
- Curare
- Cuticle
- Cyclic Photophosphorylation
- Cyclic and Non Cyclic Photophosphorylation
- Cyclostomata
- Cymose Inflorescence
- Cysteine
- Cytokine
- Cytokinin
- Cytokinins
- Cytology
- Cytopathic Effect
- Cytoplasm Structure Function
- Cytoskeleton
- DNA Cloning
- DNA Fingerprinting
- DNA Repair
- DNA Replication
- DNA Sequencing – Methods, Applications and Automated DNA
- DNA Structure and It\’s Details
- DNA Transcription – mRNA
- Damping Off
- Darwinism
- Darwin’s Contribution – The Evolution Theory
- Deadliest Pandemic Diseases to Ever Occur
- Death
- Deceleration Injury
- Deciduous Forest
- Decomposition
- Defibrillation
- Deficiency Diseases
- Deficiency Symptoms in Plants
- Degradation – Improper Use of Natural Resources
- Dehydration
- Deltoid Muscle
- Denaturation Process – Causes, Importance and Types
- Dendrites – Explanation, Structure, Functions and FAQs
- Dengue
- Dengue Symptoms
- Dengue Symptoms and Prevention
- Denitrification
- Denitrifying Bacteria
- Density Independent Factor
- Dental Formula
- Dentin
- Dentistry
- Deoxyribonucleic Acid (DNA) Genetic Material
- Deoxyribose
- Depression Symptoms
- Dermatitis
- Desertification
- Desmids
- Detritus Food Chain
- Deuteromycetes
- Development of the Human Reproductive Organs
- Diabetes Diet
- Diabetes Insipidus
- Diabetes Mellitus
- Diabetes and It\’s Symptoms
- Diagnostic Imaging
- Diagram of Eye
- Diagram of Mitochondria
- Dialysis
- Diapause
- Diaphragm Anatomy
- Diarrhea
- Diastole
- Diatom
- Dicotyledonous and Monocotyledonous Seed
- Dietary Fibre Significance
- Difference Between AIDS And HIV
- Difference Between Acquired and Inherited Traits
- Difference Between Actin and Myosin
- Difference Between Active and Passive Transport
- Difference Between Acute and Chronic Diseases
- Difference Between Adaptation and Mitigation
- Difference Between Aerobic and Anaerobic Bacteria
- Difference Between Air Pollution And Water Pollution
- Difference Between Air Pollution And greenhouse gases
- Difference Between Algae and Bryophytes
- Difference Between Amylose and Amylopectin
- Difference Between Angiosperms And Gymnosperms
- Difference Between Antigen and Antibody
- Difference Between Aorta and Pulmonary Artery
- Difference Between Ape and Man
- Difference Between Apogamy and Apospory
- Difference Between Apoptosis and Necrosis – Detailed Study of Comparison
- Difference Between Archaea And Bacteria
- Difference Between Arteries and Veins
- Difference Between Autotrophs and Heterotrophs
- Difference Between Auxin and Gibberellin
- Difference Between Axon and Dendrite
- Difference Between B Cells and T Cells
- Difference Between Biology and Biochemistry
- Difference Between Biology and Life Sciences
- Difference Between Biology and Microbiology
- Difference Between Biology and Zoology
- Difference Between Biology and biotechnology
- Difference Between Blood And Lymph
- Difference Between Blood And Plasma
- Difference Between Bone and Cartilage
- Difference Between Bony Fish and Cartilaginous Fish
- Difference Between Brain and Mind
- Difference Between Bryophytes and Pteridophytes
- Difference Between C3 and C4 Plants
- Difference Between Carpel and Pistil
- Difference Between Caterpillar and Butterfly
- Difference Between Cell Membrane and Plasma Membrane
- Difference Between Cell and Tissue
- Difference Between Centipede and Millipede
- Difference Between Cerebellum And Cerebrum
- Difference Between Chlorophyll a and Chlorophyll b
- Difference Between Chordates and non Chordates
- Difference Between Chromatin and Chromosomes
- Difference Between Chromosome And Chromatid
- Difference Between Chromosome and Chromatid
- Difference Between Cold Blooded and Warm Blooded
- Difference Between Compact and Spongy Bones
- Difference Between Corm and Bulb
- Difference Between Cross Pollination and Self Pollination
- Difference Between Cyclic And Non Cyclic photophosphorylation
- Difference Between Cyclic and Noncyclic Photophosphorylation
- Difference Between DNA and RNA
- Difference Between Darwinism and Lamarckism
- Difference Between Diapause and Hibernation
- Difference Between Diffusion and Osmosis
- Difference Between Disinfection and Sterilization
- Difference Between Dominant and Recessive Traits
- Difference Between Ecosystem and Biome
- Difference Between Ectomycorrhizae and Endomycorrhizae
- Difference Between Egestion and Excretion
- Difference Between Endocrine and Exocrine Glands
- Difference Between Endospore and Exospore
- Difference Between Environment and Ecology
- Difference Between Environment and Ecosystem
- Difference Between Enzymes and Hormones
- Difference Between Epidermis and Dermis
- Difference Between Erosion and Weathering
- Difference Between Esophagus and Trachea
- Difference Between Essential and Nonessential Amino Acids
- Difference Between Estrogen and Progesterone
- Difference Between Euchromatin and Heterochromatin
- Difference Between Exon and Cistron
- Difference Between Fat Soluble and Water Soluble Vitamins
- Difference Between Flora and Fauna
- Difference Between Fog and Mist
- Difference Between Fragmentation and Regeneration
- Difference Between Frog and Toad
- Difference Between Fungi and Lichens
- Difference Between Gene and DNA
- Difference Between Genotype and Phenotype
- Difference Between Globular and Fibrous Protein
- Difference Between Glottis and Epiglottis
- Difference Between Glycolysis and Krebs Cycle
- Difference Between Gram positive and Gram negative Bacteria
- Difference Between Granulocytes and Agranulocytes
- Difference Between Grazing and Detritus Food Chain
- Difference Between Haploid And Diploid
- Difference Between Heart Attack and Cardiac Arrest
- Difference Between Heart Rate and Pulse Rate
- Difference Between Herbivores and Carnivores
- Difference Between Herbs and Shrubs
- Difference Between Homozygous and Heterozygous
- Difference Between Humoral and Cell Mediated Immunity
- Difference Between Hypertrophy and Hyperplasia
- Difference Between Identical and Fraternal Twins
- Difference Between Incomplete Dominance and Codominance
- Difference Between Insect Pollinated and Wind Pollinated Flowers
- Difference Between Introns and Exons
- Difference Between Karyokinesis and Cytokinesis
- Difference Between Kwashiorkor and Marasmus
- Difference Between Larva and Pupa
- Difference Between Left Kidney and Right Kidney
- Difference Between Left and Right Kidney
- Difference Between Left and Right Ventricle
- Difference Between Leopard and Cheetah
- Difference Between Leopard and Jaguar
- Difference Between Linkage And Crossing Over
- Difference Between Lipids and Fats
- Difference Between Locomotion and Movement
- Difference Between Lysosomes and Ribosomes
- Difference Between Lytic and Lysogenic Cycle
- Difference Between MHC Class I and MHC Class II Proteins
- Difference Between Man and Ape
- Difference Between Measels and Rubella
- Difference Between Measles and Rubella
- Difference Between Micronutrients and Macronutrients
- Difference Between Mitochondria and Chloroplasts
- Difference Between Mixed Cropping and Intercropping
- Difference Between Molds and Yeasts
- Difference Between Monocot and Dicot Leaf
- Difference Between Monocot and Dicot Root
- Difference Between Monocot and Dicot Stem
- Difference Between Monocotyledon and Dicotyledon
- Difference Between Monocytes and Lymphocytes
- Difference Between Monohybrid And Dihybrid
- Difference Between Moth and Butterfly
- Difference Between Natural Selection And Adaptation
- Difference Between Nervous System and Endocrine System
- Difference Between Neurons and Neuroglia
- Difference Between Neurosis and Psychosis
- Difference Between Nucleotide and Nucleoside
- Difference Between Nucleus and Nucleoid
- Difference Between Open and Closed Circulatory System
- Difference Between Organs and Organelles
- Difference Between Pandemic and Epidemic
- Difference Between Pathogen And Parasite
- Difference Between Pharynx and Larynx
- Difference Between Photosynthesis and Cellular Respiration
- Difference Between Plant And Tree
- Difference Between Plant Animal and Bacterial Cells
- Difference Between Plant Cell and Animal Cell
- Difference Between Plasmid DNA and Chromosomal DNA
- Difference Between Pollination and Fertilisation
- Difference Between Polyp and Medusa
- Difference Between Primary Lymphoid Organs and Secondary Lymphoid Organs
- Difference Between Primary and Secondary Succession
- Difference Between Prokaryotic and Eukaryotic DNA
- Difference Between Prokaryotic and Eukaryotic DNA Replication
- Difference Between Prokaryotic and Eukaryotic Transcription
- Difference Between Protostomes and Deuterostomes
- Difference Between Pulmonary Artery and Pulmonary Vein
- Difference Between RBC and WBC
- Difference Between Rabi and Kharif Crops
- Difference Between Radicle and Plumule
- Difference Between Red and White Muscle
- Difference Between Replication and Transcription
- Difference Between Reptiles and Amphibians
- Difference Between Respiration and Combustion
- Difference Between Rhizome and Tuber
- Difference Between Ribose and Deoxyribose
- Difference Between Right and Left Lung
- Difference Between Rust and Smut
- Difference Between Saturated And Unsaturated Fats
- Difference Between Sea and Ocean
- Difference Between Sensory and Motor Neurons
- Difference Between Simple and Complex Tissues
- Difference Between Sleep And Hibernation
- Difference Between Smooth Endoplasmic Reticulum and Rough Endoplasmic Reticulum
- Difference Between Species Population and Community
- Difference Between Sperm and Ovum
- Difference Between Spinal cord And Backbone
- Difference Between Sporophyte and Gametophyte
- Difference Between Sweat and Sebum
- Difference Between Tendon and Ligament
- Difference Between Thorns and Spines
- Difference Between Tracheids and Vessels
- Difference Between Turtles and Tortoises
- Difference Between Unicellular And Multicellular Organisms
- Difference Between Upper and Lower Motor Neuron
- Difference Between Vaccination and Immunisation
- Difference Between Vertebrates and Invertebrates
- Difference Between Virus and Bacteria
- Difference Between Vitamin D and D3
- Difference Between Vitamins and Minerals
- Difference Between Viviparous, Oviparous, and Ovoviviparous Animals
- Difference Between Weather and Climate
- Difference Between Wildlife Sanctuary and National Park
- Difference Between Xylem and Phloem
- Difference Between hypothesis and Theory
- Difference Between in Biology
- Difference between 70S and 80S Ribosomes
- Difference between Aestivation and Hibernation
- Difference between Afforestation and Deforestation
- Difference between Algae and Fungi
- Difference between Antigen and Pathogen
- Difference between Biology and Physiology
- Difference between Breathing and Respiration
- Difference between Cereals and Pulses
- Difference between Cilia and Flagella
- Difference between Cytoplasm and Protoplasm
- Difference between Diabetes Mellitus and Diabetes Insipidus
- Difference between Endoskeleton and Exoskeleton
- Difference between Endosmosis and Exosmosis
- Difference between Epidemic and Pandemic
- Difference between Food Chain and Food Web
- Difference between Gene and Allele
- Difference between Gene and Chromosome
- Difference between Humans and Animals
- Difference between Morbidity and Mortality
- Difference between Purines and Pyrimidines
- Difference between Renewable and Non Renewable Resources
- Difference between Sympathetic and Parasympathetic Nervous System
- Difference between Voluntary and Involuntary Muscles
- Difference between active and passive immunity
- Differences Between Arteries and Veins
- Differences Between Catabolism and Anabolism
- Differences Between Cytogenetics and Molecular Genetics
- Differences Between Hormone and Enzyme
- Differences Between Mitosis and Meiosis
- Differences Between Plasma and Serum
- Differences Between Protostomes and Deuterostomes
- Differences Between Purines and Pyrimidines
- Differences Between Spermatogenesis and Oogenesis
- Differences between Evaporation and Transpiration
- Different Types Ecological Pyramids
- Different Types of Respiration in Plants
- Different Uses of Air
- Different Ways of Taking Food
- Diffusion – Means of Transport
- Digestion
- Digestion Definition
- Digestion and Absorption
- Digestion in Ruminants
- Digestion of Dietary Fatty Acids
- Digestive Disorders
- Digestive System of Earthworms
- Dihybrid Cross
- Dinoflagellate
- Diphtheria
- Disadvantages of Dams
- Discovery of Cells
- Diseases – Types of Diseases and Their Symptoms
- Diseases of the Nervous System
- Diseases- Communicable and Non-Communicable
- Disorders of the Excretory System
- Distinguish between Weather and Climate
- Diuretic
- Diversity in Living Organisms
- Diversity in the Living World
- Do All Bacteria Have Plasmids
- Dog Life Cycle
- Dollo\’s Law
- Domestication
- Dominance
- Dose-Response Relationship
- Double Circulation
- Double Fertilization in Angiosperms
- Down Syndrome
- Dragonfly Life Cycle
- Drupe
- Ductus Deferens
- Duffy Blood Group System
- Duodenum
- Dwarfism
- Ear Anatomy – Explanation, Parts and FAQs
- Ear Bone
- Early Experiments on Photosynthesis
- Ebola
- Echinodermata
- Ecological Pyramid and Its Types
- Ecological Succession
- Ecology
- Ecology
- Ecosystem
- Ecosystem Services
- Ecotone
- Ectotherm
- Effect of Human Activities on The Environment
- Effector Cell
- Effects Of Air Pollution On Plants
- Effects of Climate Changes
- Effects of Land Pollution
- Effects of Mineral Oil Soil Pollution
- Effects of Noise Pollution
- Effects of Pollution on Human Health
- Effects of Wastage of Water
- Egestion
- Egg
- Ejaculation
- Ejaculatory Duct
- Electrical Shock
- Electrocardiogram
- Electrocardiogram
- Electrocardiograph
- Electroencephalography (EEG)
- Electron Transport Chain
- Elephantiasis Filariasis
- Ellipsoid Joints
- Embryo Development
- Embryo in Humans and Animals
- Embryology
- Embryonic Development in Human and its Stages
- Emphysema
- Endangered Species
- Endemic Species
- Endocrine System Ductless Glands
- Endoderm
- Endolymph and Perilymph
- Endoplasmic Reticulum and Golgi Body
- Endoplasmic Reticulum – Definition, Structure and Types
- Endoscopy
- Endotoxin
- Energy Currency of the Cell – Structure, Functions and FAQ
- Energy Flow In Ecosystem
- Enkephalin
- Entamoeba Histolytica Life Cycle
- Enterobacter
- Enterobius Vermicularis Life Cycle
- Enterogastrone
- Entomology
- Environment
- Environmental Issues – Introduction, Solved Questions and FAQs
- Enzyme Cooperativity
- Enzyme-Linked Immunosorbent Assay (ELISA)
- Enzymes
- Eosinophils
- Ependymal Cell
- Ephemeral
- Epicanthic Fold
- Epidemic
- Epidemiology
- Epidermal Scales
- Epidermis Plants Tissue
- Epinephrine
- Epiphysis
- Epiphytes
- Epithelial Tissue
- Epithelium
- Epitope
- Ergot
- Erysipelas
- Erythrocytes – Anatomy, Effects and Health Conditions
- Erythropoiesis – Fetal Life, Different Stages and Sites
- Erythropoietin(EPO)
- Essential Fructosuria
- Essential Mineral Elements
- Estrogen – Importance, Types, Uses and Functions
- Estrus
- Ethnography
- Ethology
- Ethylene
- Eubacterium
- Eukaryote
- Eukaryotic Nucleus
- Eukaryotic and Prokaryotic Translations
- Eustachian Tube
- Evolution
- Evolution Vs Progress
- Evolution of Bacteria
- Evolution of Life on Earth
- Evolutionary Revolution
- Exchange of Gases
- Excretion
- Excretion and Its Importance
- Excretory Products and Their Elimination
- Exophthalmos – Symptoms, Causes and Treatment
- Extensor Muscle
- External Auditory Canal
- External Fertilisation
- External Fertilization
- Extinction
- Extraocular Muscles of Eye
- Eye Diseases
- Eyeball
- Eyeglasses
- Facilitated Diffusion
- Facts About Algae
- Facts About Animal Cell
- Facts About Bacteria
- Facts About Blood Groups
- Facts About Global Warming and Greenhouse Effect
- Facts About Human Body
- Facts About Nervous System
- Facts About Nutrients
- Facts About Octopus
- Facts About Stomach
- Facts About Teeth
- Facts About Tongue
- Facts About the Eye
- Facts about Animals
- Facts about Heart
- Facts about Lungs
- Facultative Anaerobe – Explanation, Bacteria, Examples and Importance
- Fallopian Tube
- Famine – Causes and Effects
- Fats
- Fatty Liver Symptoms
- Feather
- Feces
- Feedback Mechanism in Hormones
- Female Hormones
- Female Reproductive System
- Femur
- Fertilisation in Plants
- Fertility
- Fertilization
- Fever
- Fever Symptoms
- Fibre to Fabric
- Fibrous Joints
- Fibula
- Filariasis Elephantiasis
- Filter Feeding
- Fimbriae and Pili- Classification, Structure and Functions
- Fimbriae in Bacteria – Characteristics, Importance, Functions and FAQs
- First Human Heart Transplant
- Fish Migration
- Fish Production Fish Farming
- Fish Reproduction
- Five Kingdom Classification
- Five Kingdoms Classification
- Five Levels of Ecology
- Flagella
- Flagship Species
- Flea Life Cycle
- Flight Adaptations
- Flora and Fauna
- Floriculture
- Flower
- Flu Symptoms
- Fluid Mosaic Model Theory
- Fly Life Cycle
- Food Adulteration
- Food Deficiency
- Food Microbiology
- Food Poisonin Symptoms
- Food Poisoning – Introduction, Symptoms and Food Preservation
- Food Preservation Methods
- Food Processing
- Food Production
- Food Source
- Food Variety
- Food Web
- Food: Where Does it Come From?
- Foot
- Forebrain
- Forest
- Forests – Our Lifeline
- Fossils – Tracing Evolution
- Fracture and Dislocation of Bone
- Fragmentation
- Frugivore
- Fruit Definition
- Fruits Formation, Parts, and Types of Fruits
- Fucus
- Functional Significance of Respiration
- Functions of vitamin A, B, C, D, E
- Fungi Life Cycle
- Fusarium Wilt
- Gait of Animals
- Gamete
- Gametogenesis
- Gametogenesis – Spermatogenesis and Oogenesis
- Gametophyte
- Ganoderma – Ingredients, Uses and Side Effects
- Ganongs Potometer
- Garbage In Garbage Out
- Gardening
- Gases – Exchange and Regulation
- Gastric Gland
- Gastric Mucosa
- Gastric Symptoms
- Gastroenteritis
- Gastrointestinal Tract
- Gastrulation
- Gemmules
- Gene Definition
- Gene Flow
- Gene Pool
- Gene Regulation
- Gene Therapy
- General Functions and Characteristics of Cell
- Genetic Code
- Genetic Code Codons Amino Acids
- Genetic Code Mutation
- Genetic Disorders
- Genetic Diversity
- Genetic Drift
- Genetic Engineering
- Genetically Modified Organisms
- Genetically Modified Organisms
- Genetics and Evolution
- Genome
- Genotype
- Genus
- Germ Layer
- Germ Plasm Theory
- Germ Theory Of Disease
- Germination
- Gestalt Psychology
- Gestation
- Gestational Diabetes
- Getting to Know Plants
- Giant Cell
- Giardia Life Cycle
- Gibberellins In Plants
- Glaucoma
- Global Warming
- Globulin
- Glomerulus – Structure, Filtering Process and FAQs
- Glucocorticoid
- Gluteus Muscle
- Glycogenolysis
- Glycolysis
- Glycolysis
- Glycolysis Glycolytic Pathway
- Glycoprotein – Structure, Function and Glycoprotein Hormones
- Goiter
- Golden Algae
- Gonadotropin Releasing Hormone
- Gonads
- Gonorrhea
- Gout
- Gram-Negative Bacteria Cell Wall
- Granulocytes – Function, Different Types and FAQs
- Grasshopper Life Cycle
- Grasshopper Lifecycle
- Grasshopper Scientific Name
- Grassland Adaptations
- Grassland Adaptations | Types, Climate and Vegetation – Grassland
- Grassland Dominant Plants
- Graves Disease
- Grazing Food Chain
- Green Algae
- Greenhouse Effect
- Growth
- Growth Factor
- Growth Hormone Deficiency
- Growth Hormones
- Growth Inhibitors
- Growth Ring
- Growth and Development of Organism
- Growth of Bacterial Populations
- Guttation
- Gymnodinium
- Gymnosperms
- Habitat
- Haemoglobin
- Hallucinogens – Examples, Uses, Treatment and FAQs
- Halothane
- Hand Anatomy
- Harmful Microorganisms
- Haustorium
- Health Diseases
- Health and Hygiene
- Heart Attack Symptoms
- Heart Diseases
- Heart Pump of the Circulatory System
- Heart Valves
- Heartbeat
- Heel
- Hematology
- Hemiplegia
- Hemocytoblast
- Hemolysis
- Heparin
- Hepatitis B
- Herbarium
- Herbicides – Uses, Types, Differences and Side Effects
- Herbivores Facts
- Herbivores and Carnivores
- Herbs and Their Benefits
- Herd Immunity
- Heredity
- Heredity and Evolution
- Heritability
- Hermaphroditism
- Herpes
- Herpetology
- Heterotroph
- Heterotrophic Nutrition
- Heterozygous- Explanation, Disease, Symptoms and FAQs
- Hindbrain
- Hinge Joints
- Hip
- Hippocampus
- Histamine
- Histology – The Study of Tissues As Well As Their Structures
- Histone
- History of Medicine
- Hives
- Homeopathy
- Homeostasis
- Homogenization – Process, Uses and FAQs
- Homologous and Analogous Structures
- Honey Bee Life Cycle
- Honey Bee Scientific Name
- Hookworm Life Cycle
- Horizontal Gene Transfer
- Hormonal Control of Menstrual Cycle
- Hormonal Imbalance
- Hormones
- Hormones – Heart, Kidney, GIT
- Hormones And Hormonal Disorders
- Horn
- Horticulture
- Hospital
- Host-Parasite Relationship
- How Can We Conserve Water?
- How Do Humans Use Microbes?
- How Do Insects Walk on Water
- How Do Organisms Reproduce?
- How Do Plants Reproduce – Short Answer
- How Does Reproduction Happen In Humans
- How Does Your Reproductive System Work?
- How Humans Affect the Environment
- How Primates Differ From Non-Primates
- Human Body – Anatomy
- Human Body Anatomy
- Human Body and Its Movements
- Human Brain – Overview, Diagram, Various Parts and Functions
- Human Brain Size
- Human Cardiovascular System
- Human Circulatory System
- Human Development – Explanation, Index, Indicators and FAQs
- Human Digestive System
- Human Ear
- Human Endocrine System
- Human Evolution Progress
- Human Excretory System
- Human Eye and the Colorful World
- Human Genome Project
- Human Hands and Feet
- Human Heart
- Human Heart – Structure, Function and Overview of the Heart
- Human Impact on the Environment
- Human Insulin
- Human Life Cycle
- Human Lung
- Human Muscular System
- Human Nervous System – Structure, Function and Description
- Human Physiology MCQs with Answer Key
- Human Pulse
- Human Reproduction
- Human Reproductive System
- Human Respiratory System
- Humanistic Psychology
- Humerus
- Humoral Immunity – Explanation, Differences, Steps and FAQ
- Humus Soil Component
- Hyaline Connective Tissue: Location, Structure, and Functions
- Hybrid
- Hybridization in Plants
- Hydroponic Systems
- Hyoid Bone
- Hypertension
- Hypertension Symptoms
- Hyperthyroidism Symptoms
- Hyperventilation
- Hypocalcaemia
- Hypogeal Germination
- Hypothalamus
- Hypothesis
- Hypothyroidism
- Hypoxia
- IVF Gift Zift – Solutions for Infertility
- Ichthyology
- Identical Twins – Different Types, Differences and Process
- Identification in Biology
- Identification of Stages of Gamete Development
- IgG Test – Explanation, Antibodies, Importance and FAQs
- Imbibition
- Imipramine
- Immunity
- Immunity System
- Immunoglobulin – Structure, Classification, Types and FAQs
- Immunology
- Immunosuppressant: Introduction, Uses, Theory and Side Effects Discussed
- Implantation
- Implantation in Human
- Importance of Air for Survival
- Importance of Ecosystem
- Importance of Protozoans
- Important Biodiversity and Conservation MCQs with Solutions
- Important Diagrams for CBSE Class 8
- Impotence
- Improvement in Crop Yields
- Improvement in Food Reources
- Inbreeding Depression
- Incidence
- Incisors Teeth – Anatomy, Types, Functions and Interesting Facts
- Inclusion Bodies
- Incomplete Dominance
- Increase in Human Body Size
- Indigestion
- Industrial Melanism
- Infancy
- Infant Mortality Rate
- Infection Cycle of Virus
- Infectious Diseases
- Infertility
- Inflammation
- Inflorescence and Flowers
- Influenza
- Inherited Traits
- Inoculation
- Inorganic Nutrients
- Insect Life Cycle
- Insectivorous Plants
- Insertional Inactivation
- Insomnia
- Insulin and Glucagon
- Integument
- Intercellular Communication
- Interdependence of Plants and Animals
- Interesting Facts About Evolution
- Interesting Facts About Nutrition in Plants
- Interferon
- Internal Fertilization
- Interplay of Respiration Circulation and Metabolism
- Intestinal Gas
- Intestines – Explanation, Anatomy, Functions and FAQ\’s
- Intrinsic Factor
- Introduction to Body Fluids and Circulation
- Introduction to Hydroponics
- Introduction to Population Growth
- Invertebrate Excretory System
- Invertebrates
- Ion Channel
- Iproniazid
- Iris of the Eye
- Irrigation
- Islets of Langerhans
- Isolate DNA From Available Plant Material Such as Green Pea, Spinach Seeds, Papaya
- Jacobson\’s Organ
- Jaundice Symptoms
- Jellyfish Life Cycle
- Jet Lag
- Joint Diseases
- K Selected Species
- KT Extinction
- Kala Azar
- Keloid
- Keratin
- Ketogenesis
- Keystone Species
- Kidney
- Kidney Failure Symptoms
- Kidney Function Test
- Kidney Infection Symptoms
- Kidney Stone
- Kidney Stone Symptoms
- Kingdom Animalia Higher Invertebrates
- Kingdom Animalia Plantae And Viruses
- Kingdom Fungi
- Kingdom Fungi- Fungi Cell Structure, Reproduction in Fungi and Types
- Kingdom Monera
- Kingdom Monera Protista Fungi
- Klinefelter Syndrome
- Knee
- Know About The Mechanism of Enzyme Action
- Know The Difference Between Brain And Spinal Cord
- Know about the Factors Affecting Enzyme Activity
- Know about the Pathway of Electrons in Photosynthesis
- Know about the Physicochemical Properties of Amino Acids
- Kola Nut
- Kranz Anatomy
- Krebs Cycle
- Kupffer Cell
- Kwashiorkor
- L – Methionine
- LAC Operon
- Labelled Diagram of Human Ear
- Labia – Function, Structure, Location and Causes
- Labia Minora
- Laceration
- Lactation
- Lactobacillus
- Ladybird Life Cycle
- Lamarckism
- Lamina of a Plant Leaf
- Land Pollution
- Laparotomy
- Large Intestine
- Larynx
- Late Blight
- Latissimus Dorsi Muscle
- Law of Independent Assortment
- Law of Segregation and Law of Dominance
- Lawrence Kohlbergs Stages of Moral Development
- Lead Poisoning
- Leg Anatomy
- Leg Muscles – Anatomy, Types and Functions
- Legume
- Legumes – Example, Difference and Health Benefits
- Leishmania Life Cycle
- Leishmaniasis
- Length of Epididymis
- Leprosy
- Leukemia
- Leukocytosis
- Leukopenia
- Leukorrhea
- Leyding Cells – Histology, Differences and Functions
- Lichen
- Lichens
- Life
- Life Cycle
- Life Cycle of a Bird
- Life Expectancy
- Life Process
- Life Span of Animals
- Life process
- Ligament
- Light-dependent Reactions
- Linkage Group
- Linkage and Recombination
- Lipase
- Lipids
- Lipoprotein
- Lips
- Liver
- Liver Fluke Life Cycle
- Living Things
- Living World
- Living and Non-Living Things
- Lizard Life Cycle
- Lobes of the Brain
- Lobotomy
- Locomotion
- Locomotion and Movement
- Locust Life Cycle
- Loin
- Long Bones of Arms and Legs
- Loop of Henle
- Low Bp Symptoms
- Lumbago – Symptoms, Causes, Treatment and FAQs
- Lung Congestion
- Lung Diseases
- Lung Volumes
- Luteinizing Hormone
- Lycanthropy
- Lymph Tissue Fluid
- Lymphatic System
- Lymphoblast
- Lymphocyte
- Lysergic Acid Diethylamide (LSD)
- Lysosomal Storage Disease
- Lysosomes
- Lysozyme
- MCQ on BioInformatics
- MCQ on Iysosomes
- MCQ on Solid Waste Management
- MCQs on Amino Acids
- MCQs on Anatomy
- MCQs on Animal Cell
- MCQs on Antibiotics
- MCQs on Carbohydrates and Metabolism
- MCQs on ECG
- MCQs on Ecology
- MCQs on Enhancement of Food Production
- MCQs on Enzymes
- MCQs on Greenhouse Effect
- MCQs on Histology
- MCQs on Internal Structure of Root System and Leaf
- MCQs on Krebs Cycle
- MCQs on Meiosis
- MCQs on Parthenocarpy
- MCQs on Plant Hormones
- MCQs on Pteridophyta
- MCQs on Slime Moulds
- MCQs on Solid Waste Management
- MCQs on Vitamins
- MNS Blood Group System
- MOET Technology
- Macrocystis
- Macromolecule
- Maggot Insect Larva
- Major Histocompatibility Complex
- Male Reproductive System – Types, Diagram, Structure and Functions
- Male Sex Hormone
- Malnutrition
- Malpighian Tubules
- Mammalia
- Mange
- Mantle
- Manure
- Marasmus
- Marigold Botanical Name
- Marine Biology
- Marsupium
- Maslow\’s Hierarchy of Needs Theory
- Maslow’s Hierarchy of Needs
- Mass Extinction
- Mass Flow Hypothesis
- Masseter Muscle
- Mast Cell
- Mastoid Process – Anatomy, Advanced Features, Parts and Diagnosis
- Mayfly Life Cycle
- Measles
- Mechanism of Breathing
- Mechanism of Hormone Action
- Mediastinum
- Medical Termination of Pregnancy
- Medicine
- Medulla Oblongata
- Megafauna
- Meiosis 1 Stages and Process
- Meiosis 1 is Reduction Division
- Meiosis Cell Division
- Meiosis Definition
- Meiosis Phases
- Melanin
- Melanocyte
- Melanocyte – Stimulating Hormone
- Melatonin Hormone
- Membrane
- Membrane Lipids
- Mendel\’s Law Inheritance Experiments
- Mendelian Disorders
- Mendelian Disorders
- Mendelian Genetics
- Mendels Law of Inheritance
- Meninges
- Meningitis
- Menstrual Cycle
- Menstrual Cycle Reproductive Phase
- Merbromin
- Meristematic Tissue
- Meristems Activity
- Mesomorph
- Mesonephros
- Metabolic Disease
- Metabolic Wastes and Non-Metabolic Wastes
- Metabolism
- Metabolism Metabolic Pathways
- Metabolites
- Metabolites and Biomacromolecules
- Metamorphism – Life Cycle Of Frogs And Insects
- Methicillin
- Microbes and Diseases
- Microbes as Biofertilizers
- Microbes in Human Welfare
- Microbes in Industrial products
- Microbiology
- Microbodies
- Microcytic Anemia
- Microfilaments
- Microorganisms – Groups, Characteristics, Importance and Uses
- Micropropagation
- Microsporangia
- Microtubules
- Micturition Process
- Middle Ear – Explanation, Structure, Anatomy and Functions
- Migration in Mammals
- Migratory Birds
- Mimicry
- Mineral Nutrition
- Mineral Nutrition MCQs
- Mineral Nutrition MCQs with Answers
- Mineral Riches in the Soil
- Mineral Toxicity
- Minerals
- Minerals Nutrition
- Minerals in Food
- Mitochondria
- Mitosis
- Mitosis Metaphase
- Mitosis and Meiosis
- Model Organism
- Modern Hospital
- Modern Methods of Irrigation
- Modern Synthetic Theory of Evolution
- Modes of Nutrition
- Modes of Plant Reproduction
- Modes of Reproduction
- Modes of Transmission of Diseases
- Modification of Stem
- Modifications of Root
- Mold Fungus
- Molds and Yeasts
- Molecular Basis of Inheritance – Importance of DNA, RNA and Genetic Code
- Molecular Basis of Mutation
- Mollusca
- Molt
- Monera
- Monera Questions with Answers
- Monkey – Scientific Name, Behaviour and Appearance
- Monocot and Dicot Plant Anatomy
- Monocytes- Meaning, Structure, Role, and Significance
- Monohybrid Cross
- Mons Pubis
- Morbidity and Mortality
- Morphogenesis – Cellular, Molecular and Genetic Basis
- Morphology and Anatomy of Cockroach
- Morphology and Anatomy of Earthworm
- Morphology of Flowering Plants MCQs
- Morphology of Leaves
- Morphology of flowering plants
- Morula
- Mosaic Disease
- Mosquito Scientific Name
- Mountains and Mountain Animals
- Mouth Anatomy
- Movement Due to Growth
- Movement of Air
- Mucopolysaccharidosis – Symptoms, Types, Uses and FAQs
- Mucous Membrane
- Mullerian Mimicry
- Multicellular Organism
- Multinodular Goiter
- Mumps
- Muscle – Types, Function, Examples, Diagram and Facts
- Muscle Proteins
- Muscle Tone – Types, Symptoms, Abnormalities and FAQs
- Muscles
- Muscles of the Body – Explanation, Types and Functions
- Muscular System
- Muscular and Skeletal Disorders
- Mutagens
- Mutation a Genetic Change
- Mutualism
- Myasthenia Gravis
- Mycelium
- Mycology
- Mycorrhiza
- Myelin
- Myocardium – Description, Types, Functions and FAQs
- Myofibril
- Myoglobin – Role, Functions and Interesting Facts
- Narcissism
- Narcotic
- Nasal Cavity – Anatomy, Divisions, Lateral Wall and Nasal Septum
- Natural Resource Management
- Natural Selection
- Navel
- Necrosis
- Nectar
- Nematocyst
- Nematoda
- Nephritis
- Nephron Function Renal Tubules
- Nerve Cell
- Nerve Ending Receptors
- Nerve Gas – Explanation, Classes, Methods and Effects
- Nerves
- Nervous System
- Nervous Tissue
- Neural Control and Coordination
- Neuroglia
- Neurohormone
- Neurology
- Neuromuscular Junction – Explanation, Physiology, Structure and FAQs
- Neuron
- Neuron and Nerves
- Neurons and Nerve Impulse
- Neurons and Nerves
- Neuroplasticity
- Neuropsychiatry
- Neurosis
- Neurotransmitters
- Neutrophil – Features, Range and Symptoms
- Nipah Virus Symptoms
- Nitrifying Bacterium
- Nitrogen Cycle
- Nitrogen Fixation Nitrogen Metabolism
- Nitrogen-Fixing Bacteria
- Node of Ranvier
- Non-Mendelian Inheritance
- Norepinephrine
- Normocytic Normochromic Anemias
- Nose
- Notochord
- Nuclear Membrane
- Nuclear Waste
- Nuclear Winter
- Nuclease
- Nucleolus
- Nucleoplasm
- Nucleoproteins
- Nucleotide
- Nucleus
- Nursing
- Nutrition
- Nutrition in Amoeba
- Nutrition in Animals
- Nutrition in Fungi
- Nutrition in Human Beings
- Nutrition in Plants
- Obesity
- Obsessive Compulsive Disorder
- Occipital
- Occupational Disease
- Occupational Therapy
- Octopus Life Cycle
- Oesophagus
- Ointment
- Omentum- What is Omentum, Functions and Overview of its Structure
- Omnivores
- Oogenesis
- Ophthalmology
- Opium
- Optic Nerve
- Organ
- Organ Specific and Tissue Specific Manifestations
- Organelle
- Organisms Reproduction
- Organisms and Population Attributes
- Origin and Evolution of Man
- Origin of Life on Earth
- Ornithology
- Osmoregulation
- Osmosis
- Osteoarthritis
- Osteoblast
- Osteoclast
- Osteocyte
- Osteon
- Our Environment
- Ovaries – Anatomy, Structure, Functions and FAQs
- Ovary Plant
- Ovary of Animal and Human
- Overpopulation
- Overview of Food Chain
- Overview of Natural Resource Management
- Ovule
- Ovum
- Oxidative Phosphorylation
- Oxidoreductase
- Oxygen Cycle Environment
- Oxytocin
- Ozone Layer and It\’s Depletion
- P Blood Group System
- P Null Blood Group – Explanation, Characteristics and Discovery
- Paedomorphosis
- Palaeontology
- Panama Disease
- Pancreatitis
- Pandemic
- Papovavirus
- Paralysis Symptoms
- Paramyxovirus
- Parasitic Symbiosis
- Parasitism
- Parasitoid
- Parasympathetic Nervous System
- Parathyroid Hormone
- Parenchyma Plant Tissue
- Parenteral Route – Basics, Advantages, Types and FAQs
- Parietal Cell
- Parthenocarpy
- Parthenogenesis
- Parts of Plants
- Parts of a Compound Microscope
- Parturition
- Passive Transport
- Pathogen
- Pectoralis Muscle
- Pedigree Analysis- Genetic History of Family
- Pedodontics
- Pellagra
- Pelvis
- Penicillin
- Penis
- Pepsin
- Peptic Ulcer
- Peptide Bonds Biomolecules
- Peptide Bonds and Other Bonds
- Percussion
- Perennial
- Periodontal Membrane
- Periosteum
- Peripheral Nervous System
- Peristalsis
- Peritoneal Cavity- Introduction, Anatomy and its Functions
- Peritoneal Dialysis
- Peritoneum
- Permanent Tissue
- Permian Extinction
- Peroxisomes
- Phagocytosis
- Pharmacology
- Pharmacy
- Pharynx
- Phases of Gastric Secretion
- Phases of Growth in Plants
- Phenothiazine
- Phenotype
- Phloem
- Phospholipid
- Phosphorus Cycle
- Phosphorus Deficiency
- Photolysis
- Photomorphogenesis
- Photoperiodism and Vernalisation
- Photoperiodism, Vernalisation And Seed Dormancy in Plants
- Photorespiration in C3 and C4 Plants
- Photosynthesis
- Photosynthesis
- Photosynthesis Process
- Photosynthesis and Chemiosmotic Hypothesis
- Phototropism
- Phycology
- Phylogeny
- Phylum Arthropoda
- Phylum Porifera
- Physical Injury
- Physiology
- Physiology of Hearing
- Phytoplankton
- Phytotherapy
- Picornavirus
- Pigments
- Piles Symptoms
- Pilobolus
- Pineal Gland
- Piperazine
- Pistil
- Pituitary Gland
- Pivot Joints
- Plague
- Plague Disease- Introduction, Types, Symptoms, and Treatment
- Plant Breeding
- Plant Cell
- Plant Differentiation and Development Process
- Plant Disease General Characteristics
- Plant Fibres
- Plant Growth Regulators
- Plant Growth and Development
- Plant Growth and Development Class 11 Notes
- Plant Kindom
- Plant Kingdom Plantae
- Plant Life Cycle
- Plant Physiology – Meaning, Plant Parts, Functions and Respiration in Plants
- Plant Reproductive System
- Plant Respiration
- Plant Roots
- Plant Stem – Structure, Functions, Types and Utility
- Plant Tissue Culture
- Plant Tissue vs Animal Tissue
- Plant Tissues
- Plant Water Relations
- Plants
- Planula
- Plasma
- Plasmodesmata
- Plasmodium
- Plasmodium Life Cycle
- Plasmolysis
- Plasmolysis
- Plastids
- Platyhelminthes
- Pleiotropy
- Pleura
- Pleurisy
- Plywood and Laminated Wood
- Pneumatophore Root System
- Point Mutation
- Polio Vaccine
- Pollen
- Pollen Pistil Interaction
- Pollination By Birds
- Pollution and Calamities – Types, Causes and Effects
- Pollution of Air and Water – Introduction, Effects and Food Chain Disruption
- Polyembryony
- Polymerase Chain Reaction
- Polyploidy
- Polysaccharides
- Pons
- Population
- Population Interaction
- Portal Vein
- Post Fertilization Events in Plants
- Postsynaptic Potential
- Potoplasm
- Poultry Farming
- Predators
- Premolar Teeth – Structure, Differences and Facts
- Principle of Treatment
- Principles of Genetics
- Principles of Inheritance and Variation
- Prions
- Probiotics
- Productivity in the Ecosystem
- Prokaryotic Cell
- Prokaryotic and Eukaryotic Cells
- Pronephros
- Prontosil
- Proprioception
- Prostaglandin
- Prostaglandins – Uses, Functions, Concentration, and FAQs
- Prosthesis
- Protein Denaturation
- Protein Energy Malnutrition – Explanation, Symptoms and Treatment
- Protein Hormones
- Protein Structure and Function
- Proteins
- Proteins of the Blood Serum
- Proteolytic Enzyme
- Prothallus
- Protista
- Protochordata
- Protozoal Disease
- Protozoology
- Psoriasis
- Psoriasis Symptoms
- Psychedelic Drug
- Psychological Test – Types, Importance and Characteristics
- Psychology
- Pteridophytes
- Ptyalin
- Puerperium
- Pulmonary Alveolus
- Pulmonary Artery – Anatomy, Function and Medical Conditions
- Pure Culture
- Putrefaction
- Pyrimidine – Structure, Uses, Functions and Synthesis
- Quadriceps Muscles – Anatomy, Origin and Exercises
- Quarantine
- Quinine
- Quorum Sensing
- R-Selected Species
- R-factor
- RCH Programme
- RNA Interference
- RNA World Hypothesis
- Rabies
- Racemose Inflorescence
- Radioactive Wastes and Pollution
- Radula
- Rain
- Rate of Transpiration
- Rattlesnake Scientific Name
- Reaching The Age of Adolscence
- Receptors
- Recessiveness
- Recombinant DNA Technology
- Recombinant DNA Technology
- Recombinant DNA Technology Process
- Rectum
- Recycling of Paper
- Red Algae
- Red Blood Cells – Shape, Hemoglobin, Functions, Structure and FAQs
- Red Data Book
- Red Fox Scientific Name
- Red Tide
- Reflex Action
- Reforestation Planting Trees
- Regeneration
- Regeneration Process
- Regions of Root
- Relaxin
- Rem
- Renal Blood Circulation
- Renal Failure
- Renal Pyramids
- Renal Vessels and Nerves
- Renewable and Non-Renewable Resources : Types, Differences, Examples and FAQs
- Renin
- Reproduction
- Reproduction In Organism
- Reproduction and Animals
- Reproduction and Life Histories of Algae
- Reproduction in Animal
- Reproduction in Bacteria
- Reproductive Health
- Reproductive Processes of Fungi
- Reproductive System Diseases
- Reproductive System of Earthworm
- Reproductive System of Earthworm
- Reptilia
- Reserpine
- Resources on Earth
- Respiration
- Respiration in Cockroach and Earthworm
- Respiration in Fish
- Respiration in Plants
- Respiratory Quotient
- Respiratory System Disorders
- Respiratory and Lung Volumes
- Restriction Enzymes
- Retina
- Retrovirus
- Rh Blood Group System
- Rheumatoid Arthritis
- Rhizobium
- Rhizome
- Rhizomorph
- Rhizopus
- Rib Bone
- Rib Cage
- Riboflavin
- Ribosomal RNA
- Ribosomes
- Rice Bacterial Blight
- Ricin
- Rickets
- Rickettsia
- Rigor Mortis
- Rinderpest
- Ringer\’s Solution
- Ringworm
- Role Of Other Organs In Excretion
- Role of Bacteria in Industry
- Role of Digestive Enzymes
- Role of Macronutrients and Micronutrients
- Role of Meat, Fish and Eggs in Human Nutrition
- Root Pressure
- Root Words for Aqua
- Root Words for Macro
- Rorschach Test – Origin, Contents and Interpretations
- Rot
- Rough Endoplasmic Reticulum
- Ruminant Digestive System
- SARS
- SDS Page
- Saccharomyces
- Sacrum
- Saddle Joints
- Saliva
- Salivary Gland – Functionality, Role and Production
- Salmonella
- Sand Dune
- Sap Plant Physiology
- Saprophytes
- Sarcodina
- Sargassum
- Sartorius Muscle
- Saturated Fatty Acids – Types, Examples and Oxidation
- Scapula
- Scar
- Scavengers
- Schema Cognitive
- Schistosomiasis Life Cycle
- Schwann Cell
- Scientific Name Of Vitamins
- Scientific Name for Brown tree Snake
- Scientific Name of Cobra
- Scientific Name of Curry Leaves
- Scientific Name of Deer
- Scientific Name of Dolphin
- Scientific Name of Eagle
- Scientific Name of Giraffe
- Scientific Name of Hen
- Scientific Name of Housefly
- Scientific Name of Lizards
- Scientific Name of Neem
- Scientific Name of Pigeons
- Scientific Name of Polar Bear
- Scientific Name of Rat
- Scientific Name of Rat Snake
- Scientific Name of Sheep
- Scientific Name of Snake
- Scientific Name of Snakehead
- Scientific Name of Sparrow
- Scientific Name of Spider
- Scientific Name of Starfish
- Scientific Name of Sun Bear
- Scientific Names of Animals and Plants
- Scientific Names of Plants and Animals
- Sclera – Functions, Different Problems and FAQs
- Sclerenchyma
- Scrotum
- Scrub Typhus
- Scurvy
- Sea Turtle Life Cycle
- Seaweed
- Sebaceous Gland
- Secondary Growth – Vascular Cork Cambium
- Secondary Structure of Protein – Classification and Differences
- Secretin
- Secretion
- Secretory Vesicles
- Sedative Hypnotic Drug
- Seed Dispersal by Animals and Water
- Seed Dispersal by Water
- Seed Formation
- Self Fertilization
- Sella Turcica – Explanation, Anatomy, Syndrome and FAQs
- Semantics
- Semen
- Semilunar Valve
- Seminal Vesicle
- Senescence
- Sense Organs
- Sensory Perception
- Septicemia
- Serological Test
- Serum
- Sewage Treatment
- Sex
- Sex Chromosomes
- Sex Determination – Boy or Girl
- Sex Hormone
- Sex Hormones and Reproductive Functions
- Sex Linkage
- Sex Linked Characters
- Sex-limited Character
- Sexual Dimorphism
- Sexual Intercourse
- Sexual Reproduction and Reproductive Systems
- Sexual Reproduction in Flowering Plants
- Sexual Reproduction in Plants
- Sexual Selection
- Sexual and Asexual Reproduction
- Sexually Transmitted Diseases
- Shoulder
- Shrubs
- Siddha Medicine
- Sieve Tube
- Sigmoid Colon – Explanation, Layers, Function and Problems
- Significance of DNA
- Significance of Genetics in the Process of Evolution
- Single Cell Protein
- Sinusitis Symptoms
- Sizes of Organisms
- Skeletal Muscle
- Skeleton
- Skin Cancer
- Skull
- Sleeping Sickness
- Sliding Filament Theory
- Small Intestine
- Smallpox
- Smooth Muscle
- Snail Skeletal System
- Snake Life Cycle
- Sodium Potassium Pump
- Soil Erosion
- Soil Profile
- Solanaceae, Fabaceae and Liliaceae: Family Plants
- Somatostatin
- Sorus
- Sound Production
- Sowing
- Speciation
- Speciation Evolution Factors
- Species Diversity
- Species Taxonomy
- Specificity of Enzymes
- Sperm
- Spermatogenesis
- Sphenoid Bone
- Sphincters – Location, Types, Examples and FAQs
- Spinal Cord
- Spinal Nerve
- Spinning of Cotton Yarn
- Spiracle
- Spirochete
- Spirogyra
- Spondylosis
- Spontaneous Generation
- Spore
- Stages of Gamete Development
- Stages of Meiosis
- Stakeholders
- Stapes – Location, Structure, Components, Functions and FAQs
- Staphylococcus Infection – Causes, Risk and Symptoms
- Stereoscopic Vision – The Mechanism of 3D Vision
- Stereoscopic Vision in Humans and Animals
- Sterilization
- Sternum – Anatomy, Functions, Structure and FAQs
- Steroid
- Steroid Hormone
- Stomach
- Stomata
- Stonewort
- Storage of Grains
- Strategies for Enhancement in Food Production
- Streptococcus – Classification, Habitats, Skin Infection and Diseases
- Streptomycin
- Stress Hormones
- Structural Organization in Animals
- Structuralism – Functionalism, Strength and Criticisms
- Structure Of Eye
- Structure and Function of Photoreceptors
- Structure and Functions of RNA
- Structure and Functions of Skin
- Structure and Organization of Muscle
- Structure of Nucleus
- Structure of Tongue
- Study of Plasmolysis in Epidermal Peels
- Study of Pollen Germination on a Slide
- Study of Tissues and Diversity in Shapes and Sizes of Plant and Animal Cells
- Subclavian Artery – Parts, Branches, Functions and FAQs
- Sucrase
- Sulfa – Drug
- Survival of the Fittest
- Sustainable Management of Natural Resources
- Sweat Glands – Structure, Types, Functions and Examples
- Swim Bladder
- Symbiosis
- Sympathetic Nervous System
- Symplast
- Symptoms and Signs of Diseases in Plants
- Symptoms and Types of Throat Cancer
- Symptoms of Liver Problems
- Symptoms of Menopause
- Symptoms of Typhoid
- Symptoms of Various Diseases
- Synapse
- Synesthesia – Causes, Symptoms, Treatment and Test
- Synovial Fluid
- Synovial Joints
- Systems Biology
- Systole Heart Function
- Systolic and Diastolic Blood Pressure
- T- Cells
- TCA Cycle
- Tadpole
- Taeniasis
- Tapeworm Lifecycle
- Taproot
- Taste Buds
- Taxon
- Taxonomic Hierarchy
- Taxonomical Aids
- Taxonomy
- Taxonomy of Biological Classification
- Tendon
- Tendril
- Termite Life Cycle
- Terrestrial Habitats
- Territorial Behaviour
- Test For Presence of Sugar in Urine
- Test for Starch
- Testis
- Testosterone
- Tetanus
- Tetany
- Thalamus
- Thalassemia
- Thallophyte
- Thallus
- The Difference Between an Animal That is a Regulator and One That is a Conformer
- The Living Organisms Characteristics and Habitats
- The Scientific Name of Human Beings
- The Uterus and the Development of the Placenta
- The Vertebrate System
- Theory of Evolution – Explanation, Types and FAQs
- Therapeutics
- Thoracic Cavity
- Thoracic Duct
- Thorax
- Throat Cancer Symptoms
- Thrombocytopenia
- Thumb
- Thylakoids – Structure, Functions, Role and Microbial Plants
- Thymus
- Thyroid Cancer
- Thyroid Diet
- Thyroid Gland
- Thyroid Problems
- Thyroid Symptoms
- Tibia – Bone
- Tick Life Cycle
- Tiger Snake Scientific Name
- Tissue Culture
- Tissues
- Tonsil
- Tools of Recombinant DNA Technology
- Tooth Anatomy
- Tooth Enamel
- Trachea
- Trachea and the Stem Bronchi
- Tracheids
- Traditional Chinese Medicine
- Traditional Methods of Irrigation
- Transcription Factor
- Transcription Genetics
- Transduction Microbiology
- Transfection
- Transferase Enzyme
- Transgenic Animals
- Translation Protein Synthesis
- Translation in Biology – Meaning, Stages, and FAQs
- Transpiration
- Transpiration Pull
- Transport of Mineral Nutrients
- Transport of Oxygen and Carbon Dioxide through Respiration
- Transportation in Animals and Plants
- Transposons
- Trichocyst
- Tropic Movements in Plants
- Tropical Diseases
- Tropism
- Truffle
- Tuberculosis
- Tumor
- Tundra Ecosystem
- Turgor
- Tympanic Membrane
- Tympanic Membrane
- Type IV Hypersensitivity
- Type of Protein and Its Functions
- Types of Animal Tissue
- Types of Bt Crops
- Types of Cancer
- Types of Crops in India
- Types of Environment
- Types of Joints
- Types of Microorganisms
- Types of Organisms
- Types of Photosystems
- Types of Pneumonia
- Types of Pollination
- Types of Pollution
- Types of Reflexes
- Types of Relationships Between Organisms
- Types of Selections in Scientific Evolution Theory
- Types of Soil
- Types of Vitamins – Sources and Their Functions
- Types of Waste
- Types of White Blood cells
- Types of fermentation
- Typhus
- Ulcer
- Umbilical Cord
- Unani Medicine
- Unicellular Organisms
- Unisexuality
- Uremia
- Ureter
- Urethra
- Uric Acid Symptoms
- Urinary Bladder
- Urine
- Urine Infection Symptoms
- Useful Microorganisms
- Uterus
- Uvea of the Human Eye
- Vaccination
- Vaccination and Immunisation
- Vaccine
- Vacuoles
- Vagina
- Vagus Nerve
- Variations
- Variety in Fabrics
- Variolation
- Vascular Supply and Circulation in Bone
- Vaucheria – Life Cycle, Features, Classification and FAQs
- Vector-Borne Diseases
- Vegetative Propagation
- Vein
- Veliger
- Ventricle
- Vermiculture
- Vertebral Column
- Vertebrates
- Vertebrates and Invertebrates
- Vertigo
- Vesicular Arbuscular Mycorrhiza (VAM) – Uses, Features and FAQs
- Vestibular System
- Vestigial Organs
- Veterinary Medicine
- Vibrio
- Villus
- Viral Fever Symptoms
- Virion
- Viroids
- Virology
- Virus
- Virus Definition
- Virus Viral Diseases
- Visceral Fat
- Vitamin A
- Vitamin A Deficiency
- Vitamin B
- Vitamin B12 Deficiency Symptoms
- Vitamin C
- Vitamin D Deficiency Symptoms
- Vitamin E
- Vitamins and Minerals
- Vitiligo
- Viviparous Oviparous Embryo Development
- Vocal Cords – Voice Generator, Signs for Damage and Position
- Vomiting
- Vorticella
- Vulva
- Wall of the Heart
- Waste Disposal
- Water
- Water – A Wonder Liquid
- Water Absorption of Soil
- Water Cycle Diagram
- Water For All
- Water Mold
- Water Net
- Water Pollution and its Control
- Water Soluble Vitamins
- Water Table
- Weed Crop Protection
- Weight Of Heart- Male And Female Health Conditions And Symptoms
- Well Labelled Diagram of Animal Cell
- Wernicke Area
- What Is Adaptation
- What Pollution in India
- What are Blood Vessels?
- What are the Functions of The Human Skeletal System
- What is Biology
- What is Cell Envelope?
- What is Ex-Situ and In-Situ Biodiversity Conversation?
- What is Haemophilia?
- What is Mouth Cancer?
- What is Muscular Dystrophy?
- What is Photosynthesis?
- What is Plasma in Blood?
- What is Polio?
- What is Pollination?
- What is Soil?
- What is Syphilis
- What is Syphilis?
- What is Tissue?
- What is Triple Fusion
- What is Vermicomposting?
- What is a Natural Ecosystem?
- What is the Cell Envelope?
- What is the Placebo Effect?
- Where do Microorganisms Live?
- Which Fungi is Used as Food?
- Why Arteries Have Thick Walls ?
- Why Do We Fall Ill?
- Why are living Organisms Classified?
- Why do we Respire?
- Why is DNA Negatively Charged?
- Why is Reproductive Health Necessary
- Wildlife Sanctuaries
- Wilt
- Wind, Storm and Cyclones
- Womens Health
- Wood – Plant Tissue
- Wound
- Xylem
- Yarn to Fabric
- Yeast Fungus
- Yellow Fever
- Yolk
- Yolk Sac – Development, Formation, Features and Functions
- Zoology
- Zygote
- interferons
- late blight of potato
- mRNA – Technology, Vaccine, Synthesis and FAQs
- pectoralis major
- seed germination
Biology Class Notes with Solutions Pdf Download Online