Question

why respiration is called exotheric reaction

Answer 1

Answer:

Respiration is the process in which we breathe in oxygen and give out carbon dioxide. Taking in oxygen in called inhalation while giving out carbon dioxide is called exhalation. Respiration is called an exothermic reaction because energy is given out during this process.

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Answer 2

Answer:

Respiration is considered as an exothermic reaction

Explanation:

Respiration is considered as an exothermic reaction because in respiration oxidation of glucose takes place which produces energy.when we breathe in we take in oxygen and give out carbon dioxide along with large amount of energy.