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What role does oxygen play in the human body ?
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What role does oxygen play in the human body ?

User Idistic
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Answer:

Oxygen is important to every cell in your body. Oxygen, through a process called oxidation, chemically changes food and liquid into energy. It's this "oxygen fire" that contracts our muscles, repairs our cells, feeds our brains, and even calms our nerves. hope this you dude!!

Step-by-step explanation:

User Benjamin Urquhart
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7 votes

Answer:

Your body uses oxygen to get energy out of the food you eat.

Step-by-step explanation:

Oygen breaks down sugar in cellular respiration

User Anton Danilov
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