Answer: A star that collaspes is called a neutron star
Explanation: Have a great day! ;)
It is important to understand because it's the way all cells reproduce (except sperm and egg cells, they do meiosis), and our cells are the essential parts of our whole being.
Answer:
1.message or impulse sent through the nervous system
2.body or lymph performes the action.
3.muscle contract
4.message received at muscle fibers
5.brain decides the action.
They can also grow through ice.
The answer is D i know it