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Which of the following is not vestigeal ...

Which of the following is not vestigeal in human

A

Coccyx

B

Nail

C

Third molar

D

Abdomen

Text Solution

Verified by Experts

The correct Answer is:
B
Vestigeal organs are those which occure in reduced form and are useless. But nails are the derivatives of epidermis, involving kertin and are protective in function.
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