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The Oxygen Challenge

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Questions and Answers

What is the volume fraction of oxygen in dry air?

50%

21% (correct)

Which element is the most abundant in the human body?

Carbon

Oxygen (correct)

Hydrogen

Nitrogen

What is the function of dioxygen in the human body?

To transport carbon dioxide in the blood

To act as an oxidant (correct)

To catalyze hydroxylations

To provide energy to cells

The Oxygen Challenge

Choose a study mode

Podcast

Questions and Answers

What is the volume fraction of oxygen in dry air?

Which element is the most abundant in the human body?

What is the function of dioxygen in the human body?

More Like This

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Oxygen Transport in Human Body

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