Geography, asked by promit68, 8 months ago

what is the role of oxygen ?

Answers

Answered by yashsharmackt

Explanation:

We breathe because oxygen is needed to burn the fuel [sugars and fatty acids] in our cells to produce energy.) ... (Oxygen is brought into the lungs via breathing, where it is transported by red blood cells to the entire body to be used to produce energy.

Answered by siriiiiii

Explanation:

(We breathe because oxygen is needed to burn the fuel [sugars and fatty acids] in our cells to produce energy.) ... (Oxygen is brought into the lungs via breathing, where it is transported by red blood cells to the entire body to be used to produce energy.

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