Human Physiology-Breathing and Respiration (NEET Biology): Questions 1 - 1 of 1

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Question number: 1

» Human Physiology » Breathing and Respiration » Mechanism of Breathing and Its Regulation in Humans

Appeared in Year: 2016

MCQ▾

Question

The partial pressure of oxygen in the alveoli of the lungs is

Choices

Choice (4) Response
a.

Less than that of carbon dioxide

b.

Less than that in the blood

c.

More than that in the blood

d.

Equal to that in the blood

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