Which component of the air makes up approximately 100 times more of an exhaled breath than of an inhaled breath?

Name: Which component of the air makes up approximately 100 times more of an exhaled breath than of an inhaled breath?
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Question

Quizplus · Accepted Answer

Carbon dioxide (CO2) is the correct answer because it is produced in the body as a waste product of metabolism and is expelled in higher concentrations in exhaled breath compared to inhaled air.

Which Component of the Air Makes Up Approximately 100 Times