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Fishes having swim bladder, which do not...

Fishes having swim bladder, which do not have direct communication with the exterior and where resorbent and seretory part is not sharply separated from one another are called as

A

Physostomes

B

Physoclists

C

Euphysoclists

D

Paraphysoclists

Text Solution

Verified by Experts

The correct Answer is:
B
Physoclistous fishes are applied to the condition in bony fish an which there is no communication or duct between the swim bladder and the intestinal tract. Ex: Perch-like fish
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