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.
its a little too confusing for me
Ethonal is produced during b. Alcohol fermentation that converst sugars into ethanol.
I think it’s b but idk i’m learning that in science as well
