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Consider the following characteristic of...

Consider the following characteristic of fishes :-
(1) They have four pairs of gills which are covered by an operculum.
(2) They have air bladder which regulates buoyancy
(3) They are mostly viviparous and development is direct
(4) Their body is streamlined and covered with cycloid/ctenoid scales
Which of the above characteristics regarding bony fishes are correct?

A

A, B and C

B

C and D

C

A, B and D

D

B only

Text Solution

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The correct Answer is:
C
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