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Which of the following statement are not...

Which of the following statement are not true about shark?
a. The skin is tough and covered with placoid scales.
b. They possess a swim bladder which regulates buoyancy.
c. the tail of shark is heterocercal.
d. Ampulla of lorenzini present in the snout of shark is thermoreceptor.
e. it has five pairs of gill slits covered by operculum.

A

a,c,d,e

B

b,c,d,e

C

b and e only

D

c and e only

Text Solution

Verified by Experts

The correct Answer is:
C
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