Question

Denning is another word to use for hibernation. Bears, like the black bears seen here, den during the winter because A) it is very cold. B) food is hard to find. C) they are tired from hunting all summer. D) the days are short and the nights are long.

Answer 1

Answer: b.

Explanation: animals like these bears hibernate because food is hard to find

Answer 2

Answer:

A

Explanation:

When the cold hits there noise and senses it triggers the sleep mode