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Read the followign statements and find o...

Read the followign statements and find out the incorrect statement.

A

Ctenoplana-The body bears light external rows of ciliated comb plates which help in locomotioin

B

Nereis-Aquatic annelid having lateral appendages, parapodia, which help in locomotion

C

Sea cucumber-They have water vascular system which help in locomotion

D

None of the above.

Text Solution

Verified by Experts

The correct Answer is:
D

* Ctenoplana-the body bears light exeternal rows of ciliated comb plates which help in locomotion.
* Nereis_Aquatic annelid having lateral appendages, parapodia, which help in locomotion.
Sea cucumber-They have water vascular system which help in locomotion.
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