Question

How do polar bears stay warm?

A) They hibernate in the winter.
B) Their black skin absorbs sunlight or radiant energy.
C) Their white fur absorbs sunlight and converts it to heat.
D) They reduce their metabolic rate when food is hard to find.

Answer 1

b) Their black sink absorbs sunlight or radiant energy

Answer 2

C . a polar bears fur is the first step to being warm