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NREMT Advanced EMT

Category - Medical Knowledge

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What is the second stage of metabolism that requires oxygen?

Krebs cycle
Citric acid cycle
Aerobic metabolism
All of the above

Explanation

Answer - D - The second stage of metabolism that requires oxygen is called Krebs cycle, citric acid cycle, or aerobic metabolism. The second stage of metabolism, requiring the presence of oxygen, is when the breakdown of glucose yields a great amount of energy.

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