in the presence of oxygen, all cells synthesize ATP via the process of glycolysis. Many cells also can metabolize pyruvate if oxygen is not present via the process of:

A. fermentation
B. aerobic respiration
C. oxidative phosphorylation
D. electron transport

which is the correct equation for aerobic respiration in humans?

A.glucose + oxygen - carbon dioxide + water
B.glucose + oxygen - lactic acid
C.glucose - lactic acid
D.none of the above

which stage of aerobic respiration produces ATP and NADH and releases CO²?

A. glycolysis
B. krebs cycle
C. electron transport chain
D. fermentation
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