Answer:
oxygen combines with small molecules. energy is released and it happens in the cytoplasm
Explanation:
The answer is B: it has made repetitive tasks easier
three types
The three types of thermal expansions are Linear expansion , Superficial expansion and Cubical expansion.
Forces are exerted I believe : all of the above
The action force might be Tyler throwing the ball
I don't know the last one
ATP ( adenosine triphosphate )