Question

According to Allen’s Rule, the mammals from colder climates have ______ ears and ______ limbs.

Answer 1

According to Allen’s Rule, the mammals from colder climates have shorter ears and shorter limbs.

Explanation:

This adaptation helps to minimize heat loss by reducing the surface area exposed to the cold environment, thereby conserving body heat more efficiently. Shorter ears and limbs are beneficial in cold climates because they reduce the amount of heat lost to the surroundings, which is crucial for maintaining the mammal’s body temperature in such environments.