Biology, asked by shaikfawad123456, 9 months ago

The difference in partial pressure of oxygen of a alveolar and pulmonary capillaries that favours the diffusion of oxygen from the alveolar air into the blood in pulmonary capillaries is
A)5mmHg. B)9mmHg. C)64mmHg. D)55mmHg

Answers

Answered by babyyadav11
0

Answer:

A

Explanation:

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