Answer:
ATP is responsible for contraction and relaxation in muscles and plays a major role in the muscular system of our body.
Answer:
There are over 60, 000 species if trees; however, there are 101 different tree types.
Explanation:
Globally its over 60,065 species of trees but the question asked how many different types of trees are there and the answer is 101 according to www.homestratosphere.com
Answer:
Potential Energy and Kinetic Energy
I think it’s the first one