| (i) They are exclusively marine, radially symmetrical, diploblastic organisms with tissue level of organisation. |
| (ii) Body bears eight external rows of ciliated comb plates, which help in locomotion. |
| (iii) Digestion is both extracellular and intracellular. |
| (iv) Reproduction takes place only by sexual means. |
| Which of the following phylum is being described by above statements? |
A) Platyhelminthes
B) Arthropoda
C) Mollusca
D) Ctenophora
Correct Answer: D
Solution :
[d] Ctenophores, also known as comb jellies/ sea gooseberries/sea walnuts, or Venus's girdles, are voracious predators.
You need to login to perform this action.
You will be redirected in
3 sec
