Q.

The type of tail found in Shark is –

A. Protocercal
B. Homocercal
C. Heterocercal
D. Diphycercal
Answer» C. Heterocercal
Explanation: Sharks possess a heterocercal caudal fin in which the dorsal portion is usually noticeably larger than the ventral portion. This is because the shark's vertebral column extends into that dorsal portion, providing a greater surface area for muscle attachment.
2.4k
0
Do you find this helpful?
16

View all MCQs in

Biology (GK)

Discussion

No comments yet