<span>The autonomic nervous system is the part of the nervous system that controls muscles of internal organs (such as the heart, blood vessels, lungs, stomach, and intestines) and glands (such as salivary glands and sweat glands</span>
Answer:
this not the straghtest answer i have said but it is it looks like the difference in the two layer on the plant and the animal does not
Explanation:
i did this stuff in the 6th grade so it might be right
By strengthening your body it allows it to take more hits or strain without becoming injured.
