Question

Explain the importance of oxygen in
respiration?​

Answer 1

Answer:

Cellular respiration is the cellular process which transfers chemical energy from glucose to ATP. Oxygen is essential to have efficient cellular respiration; most organisms need oxygen for a single purpose: to release energy from food for use by cells.

Explanation:

Answer 2

Answer:

Oxygen is the final electron acceptor at the end of the electron transport chain of aerobic respiration. Cellular respiration is the cellular process which transfers chemical energy from glucose to ATP. Oxygen is essential to have efficient cellular respiration; most organisms need oxygen for a single purpose: to release energy from food for use by cells.

In the absence of oxygen, only a few ATP are produced from glucose. In the presence of oxygen, many more ATP are made.

Hope this will help you.

Priyanka Dalvi here.

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