NEET Biology is the vey important paper in the medical entrance exam. Here, you will discover the NEET Biology MCQs and Answers for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution . NEET Biology Coelenterata Multiple Choice Questions
MCQs on Coelenterata :
1. Which coelenterate is not polymorphic
(a) Vellela
(b) Physalia
(c) Porpita
(d) Adamsia
Answer
Answer: (d)
2. This group is commonly known as ‘sea stick’
(a) Porifera
(b) Coelenterata
(c) Arthropoda
(d) Echinodermata
Answer
Answer: (b)
3. This does not belong to Phylum Coelenterata
(a) Sea cucumber
(b) Sea feather
(c) Sea pen
(d) Sea fan
Answer
Answer: (a)
4. A coelenterate that is commonly referred to as ‘fresh water polyp’ is
(a) Obelia
(b) Physalia
(c) Hydra
(d) Aurelia
Answer
Answer: (c)
5. This is a special character of coelenterata occurring only in them
(a) Flame cells
(b) Hermaphroditism
(c) Nematocysts
(d) Polymorphism
Answer
Answer: (c)
6. The characteristic larva in coelenterates is
(a) Oncosphere
(b) Rhabditiform
(c) Planula
(d) Cysticercus
Answer
Answer: (c)
7. Oxygen in coelenterates is supplied to different tissues by
(a) Plasma
(b) Diffuses through integuments
(c) Blood pigment
(d) Tracheal tubes
Answer
Answer: (b)
8. The class of coelenterata in which the medusa and polyp both are found in one animal is
(a) Anthozoa
(b) Hydrozoa
(c) Scyphozoa
(d) None of the above
Answer
Answer: (b)
9. This phylum shows the presence of nerve cells and absence of nerves
(a) Coelenterata
(b) Porifera
(c) Nemathelminthes
(d) Platyhelminthes
Answer
Answer: (a)
10. This is a characteristic feature of coelenterata
(a) Polyp
(b) Gastrovascular cavity
(c) All are marine
(d) Presence of tentacles around mouth
Answer
Answer: (b)