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Read the following statements regarding ...

Read the following statements regarding the class-Crinoidea of phylum-Echinodermata.
I,Ciliared ambulaoral grooves are present on the aboral surface.
II.Antedon beloging to this calss has a good power of regeneration.
III.The oral surface bears mouth and cloca.
IV the tube feet lack suckers.
Choos the corrcet ones.

A

I and II

B

III and IV

C

I,II and IV

D

II and III

Text Solution

Verified by Experts

The correct Answer is:
C
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