Question

What color are polar bear's tongues?
a) Pink
b) Black
c) Blue
d) Red

Answer 1

Polar bears have black tongues to help minimize heat loss while eating and drinking in extreme cold conditions.

Step-by-step explanation:

The color of a polar bear's tongue is black. Although their fur appears white, their skin is actually black to help absorb and retain heat from the sun. The black color of their tongues helps them to minimize heat loss while eating and drinking in extreme cold conditions.