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Which of the characters belong to Cyclos...

Which of the characters belong to Cyclostomata?
I. They are round mouthed fishes.
II. They lac k true jaws.
III. They are extint animals.
IV. They are divided into Pisces and Tetrapoda.

A

I, II and III

B

I and II

C

II and III

D

I and III

Text Solution

Verified by Experts

The correct Answer is:
B
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