Question

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

Choose all answers that are correct.

A.
The bear will reproduce.

B.
The bear will defend itself against threats.

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

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

Answer 1

D

Answer 2

Which is the best example of the concept of heredity?

A.
A black cat blends into its environment at night.

B.
A baby has his mother's hair and eye color.

C.
As a barnacle grows, it gets calcium for its shell from seawater.

D.
The sunflower will move so its flower head is always facing the sun.

Answer 3

B. Dont for get to medal lol