Question

why is respiration considered as exothermic reaction?explain​

Answer 1

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We get energy from the food we eat......these foods are broken down to form carbohydrates....these carbohydrates .....the glucose combines with oxygen in the cells of our body....thus large amount of heat is released. ......hence respiration is exothermic

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Answer 2

ANSWER:-

Energy is released in this process. Glucose combines with oxygen present in our cells to form carbon dioxide and water along with energy. Respiration is considered as exothermic reaction because energy is produced during this process.