In the Mammalian Alveoli, the Partial Pressure of O₂ is

question 38

Multiple Choice

In the mammalian alveoli, the partial pressure of O₂ is _______ that of atmospheric air and the CO₂ partial pressure is _______ that of atmospheric air.

• A) higher than; lower than
• B) lower than; higher than
• C) lower than; lower than
• D) the same as; higher than

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