Answer:
A. The nervous system collects and responds to information about
the internal and external environment.
Explanation:
The last one, the planets formed at the same distance from the sun.
Phosphorus: a vital source of animal nutrition. Phosphorus is one of the most important minerals in animal nutrition. It is the second most abundant element in an animal's body after calcium, with 80% of phosphorus found in the bones and teeth, with the remainder located in the body fluids and soft tissue.
the answer is:
a person or object may have stored energy because of its potential energy
potential energy is stored energy in a object or person :D
Answer:
Mass extinctions and background extinctions
Explanation:
