Chemistry, asked by IShipWolfstar3419, 1 month ago

Why does oxygen keep us alive?

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Answered by Shivam32324
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Answer:

Oxygen is the most important for keeping us alive because body cells need it for energy and growth. Without oxygen, the body's cells would die. ... The lungs and respiratory system allow oxygen in the air to be taken into the body, while also enabling the body to get rid of carbon dioxide in the air breathed out.

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