For both the processes of aerobic and anaerobic respiration, glucose is mandatory. The correct option is D.
<h3>What is respiration?</h3>
The process by which cells break down sugar and obtain energy by using oxygen is referred to as respiration.
It can be done in presence of oxygen i.e., aerobic respiration or without oxygen, i.e., anaerobic respiration.
For both the processes of aerobic and anaerobic respiration, glucose is mandatory.
Thus, the correct option is D.
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