Question
What function do the alveoli perform?
A. hold receptors for the sense of smell
B. exchange oxygen in the air for carbon dioxide in the blood
C. carry oxygenated blood away from the heart
D. exchange oxygen in the blood for carbon dioxide in the air
A. hold receptors for the sense of smell
B. exchange oxygen in the air for carbon dioxide in the blood
C. carry oxygenated blood away from the heart
D. exchange oxygen in the blood for carbon dioxide in the air
Answers
Answered by
GPT 3.5
D. exchange oxygen in the blood for carbon dioxide in the air
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