If oxygen is present, then glucose can be broken all the way down into carbon dioxide and water. This process is called aerobic respiration because it requires air (oxygen).
In the absence of oxygen, the cell uses a process called anaerobic fermentation. or simply fermentation.
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Answer:
If oxygen is present, then glucose can be broken all the way down into carbon dioxide and water. This process is called aerobic respiration because it requires air (oxygen).
In the absence of oxygen, the cell uses a process called anaerobic fermentation. or simply fermentation.