<span>enable humans to live forever.
Hope this helps!
-Payshence xoxo</span>
Allowing the body to "fix" itself
It wants to be healthy and it works to reach it.
example: shiver when cold. sweat when hot
There was no sunlight, in one way or another sunlight is the source of almost all life on the surface of the earth
Explanation:
here is your answer hopes it's helps u