Question

Which examples describe how a bear will overcome the challenge of maintaining its structure?

Choose all answers that are correct.

Answer 1

A.
The bear will reproduce.

B.
The bear will go into hibernation when winter arrives to preserve energy and heat.

C.
The bear's wound will heal after an injury by forming a scab.

D.
The bear will defend itself against threats.

Answer 2

I am not sure what does maintain structure means here