Answer: The process is called oxidative phosphorylation and it happens inside mitochondria.
Explanation:
D. Proteins are composed of amino acids and determines all the structures and functions of the organism.
I would say C.nervous system because that pretty much defines all of the answer choices.
Answer:
Metaphase
Explanation:
Metaphase is when the sister chromatids line up in the middle with fibers attached to each end.
