Which statement explains the concept of Allen’s rule? | CGP Edu

Biology Organisms and Populations All Topic Question For Revision Test Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 11, 2026

Which statement explains the concept of Allen’s rule?

A

Aquatic mammals have blubber as insulator.

B

Mammals of colder climate have shorter ears and limbs.

C

Mammals of humid and warmer region have more melanin in their skin.

D

The bears undergoes hibernation during winter.

Text Solution

Verified by Experts

The correct answer is:

Allen’s Rule states that animals in colder climates tend to have shorter body appendages (like ears, limbs, tails) to reduce heat loss.

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