Answer: mitochondrion
explanation: The enzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria. Cellular respiration occurs in the double-membrane organelle called the mitochondrion. The folds in the inner membrane are called cristae.
They both transport ions, sugars, and salts across the membrane
Anthropology=human culture, hydrology=water, meteorology=climate, and geophysics=inside of earth.
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Answer: I believe the answer is stroke
Explanation: