3. Why does oxygen diffuse into the blood from an alveolus in the lungs? A The oxygen concentration in the alveolus is greater than the carbon dioxide concentration in the blood. B The oxygen concentration

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Jkp asked Jul 19, 2023

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3. Why does oxygen diffuse into the blood from an alveolus in the lungs?

A The oxygen concentration in the alveolus is greater than the carbon dioxide concentration in
the blood.

B The oxygen concentration in the alveolus is greater than in the blood.

C The oxygen concentration in the blood is greater than in the alveolus.

D The oxygen concentration in the blood is greater than the carbon dioxide concentration in the alveolus.

Biology
high-school

Jkp asked Jul 19, 2023

by Jkp

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B The oxygen concentration in the alveolus is greater than in the blood.

Voice answered Jul 23, 2023

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