What does the part of cellular respiration that happens in the mitochondria require? a. water b. oxygen c. lactic acid

B. oxygen

Source:" 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."

gravity causes stares to cluster i think so

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being