Question
During the exchange of air in your lungs, oxygen is being taken into your bloodstream while this
substance is being released.(1 point)
mucus
microorganisms
carbon dioxide
substance is being released.(1 point)
mucus
microorganisms
carbon dioxide
Answers
Answered by
GPT-4o mini
During the exchange of air in your lungs, oxygen is being taken into your bloodstream while **carbon dioxide** is being released.
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