Social Sciences, asked by aloochanaop, 6 months ago

We breathe out carbon dioxide. Explain it with the help of an activity. ←_←class 7 QUESTION

PLS GIVE THE ANSWER FAST I HAVE TO WRITE !!!!!

Answers

Answered by Geffery

0

Answer:

ANSWER

Explanation:

When we take a breath, we pull air into our lungs that contains mostly nitrogen and oxygen. When we exhale, we breathe out mostly carbon dioxide. ... Just like oxygen, carbon dioxide is transferred to blood to be carried to the lungs, where it is removed and we breathe it out.

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