QueenTwinkle QueenTwinkle

03-09-2021
Biology

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What is the oxygen and carbon dioxide

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rana463860 rana463860

03-09-2021

Answer:

Explanation:

The cells in our bodies need oxygen to stay alive. Carbon dioxide is made in our bodies as cells do their jobs. The lungs and respiratory system allow oxygen in the air to be taken into the body, while also letting the body get rid of carbon dioxide in the air breathed out.

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