Question

Which example best demonstrates the concept of metabolism? A. The oils in a nut yield energy for the squirrel. B. In the fall, a bear builds a den. C. A person is shivering in the cold weather. D. A mold grows in a damp area.

Answer 1

The bear is prepared but the person faces the challenge. So it is C

Answer 2

The answer is
B. In the fall, a bear builds a den.
or
C. A person is shivering in the cold weather.