Question

Why respiration is called as a exothermic reaction.explain?

Answer 1

In the process of respiration during the digestion process the food molecules get converted into simpler substances known as glucose and this glucose combines with oxygen to form energy .
In this way ,in the process of respiration energy is produced so, it is considered as exothermic reaction.

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Answer 2

Hey mate here is ur answer......


In respiration , food molecule breaks down to form energy . As energy is realeased it is thy known as exothermic reaction.

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