Question

Cellular Respiration and Matter Quick Check
1 of 51 of 5 Items
Question
Which of the following is a reactant of cellular respiration? (1 point)
Responses

carbon dioxide.
carbon dioxide.

oxygen.
oxygen.

water.
water.

energy.
energy.
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Answer 1

The correct answer is **oxygen**. Oxygen is a key reactant in the process of cellular respiration, as it is used to help convert glucose into energy.