At the inner mitochondrial membrane<span>, a high energy electron is passed along an electron transport chain. The energy released pumps hydrogen out of the matrix space. The gradient created by this drives hydrogen back through the </span>membrane<span>, through ATP synthase.</span>
Evaporate.
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Answer:
b)It is a compound because it is made of a single kind of molecule.
Explanation:
The last one is correct lol
The answer is Chronic<span> Stress</span>