Sagot :
THE ANSWER IS -
D - Carbon dioxide is exchanged for oxygen
Explanation:
The main function of the lungs is the process of gas exchange called respiration (or breathing). In respiration, oxygen from incoming air enters the blood, and carbon dioxide, a waste gas from the metabolism, leaves the blood.
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Answer:
B. Yong sagot
Explanation:
Yan Kasi ang ans sa module ko