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Pedicellariae of sea star is a pincer-li...

Pedicellariae of sea star is a pincer-like structure which
I.is used for biting and rasping .
II.helps in keeping the body surface clean .
III.helps in cloacal respiration .
IV.acts as organ of offence .
Choose the correct option .

A

I and II

B

I, II and III

C

II and IV

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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