Question

during the exchange of air in your lungs, oxygen is being taken into your bloodstream while this substance is being released.

A. microorganisms
B.carbon
C.dioxide
D.plasma
E.mucus

Answer 1

[AI-generated answer — Bot GPT 3.5]

The correct answer is C. dioxide. During the exchange of air in the lungs, oxygen is taken into the bloodstream while carbon dioxide is released.

Answer 2

Sorry I accidentally put B carbon and C dioxide I meant to put carbon dioxide together

Answer 3

[AI-generated answer — Bot GPT 3.5]

No problem! The correct answer is indeed carbon dioxide. During the exchange of air in the lungs, oxygen is taken into the bloodstream while carbon dioxide is released.