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What is the partial pressure of oxygen and carbon dioxide respectively in the atmospheric air?

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in Biology by (44.7k points)

What is the partial pressure of oxygen and carbon dioxide respectively in the atmospheric air?

(a) PPO2 159 mmHg, PPCO2 2 0.3 mmHg 

(b) PPO2 104 mmHg, PPCO2 40 mmHg 

(c) PPO2 40 mmHg, PPCO2 45 mmHg 

(d) PPO2 95 mmHg, PPCO2 40 mmHg

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1 Answer

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Correct answer is (b) PPO2 104 mmHg, PPCO2 40 mmHg 

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