Answer:
B. the birthrate of lions increases
Explanation:
Each cell contains thousands of different proteins.
Answer:
How does the Nervous System interact with the Skeletal system? The brain in the nervous system controls the position of bones through muscles and sensory receptors in joints between bones send signals about body positions to the brain. … The nervous system regulates he speed that food moves through the digestive tract.
Explanation:
<span>The answer is : movement, reproduction, obtaining food and oxygen, and body structure</span>
