why do we breathe ↑↑↑↓↓↓↓
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1
Answer:
to live
Explanation:
Answered by
1
Answer:
Everyday functions of the body like digesting your food, moving your muscles or even just thinking, need oxygen. When these processes happen, carbon dioxide is produced as a waste product. The job of your lungs in this system is to provide these processes with oxygen and to get rid of the waste gas, carbon dioxide.
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