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CBSE Class 7 Answered

oxygen is used for - of food
Asked by smandeepsingh583 | 28 Apr, 2021, 10:06: AM
answered-by-expert Expert Answer
Oxygen is to break down food to release energy in the form of ATP which is required for performing various life activities.
Answered by Sheetal Kolte | 28 Apr, 2021, 11:51: AM

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