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9. What does one mean by exothermic and endothermic reactions? Give examples.ro. Why is respiration considered an exothermic reaction? Explain

Answer»

Carbohydrates present in food are broken down to form glucose. This glucose combines with Oxygen in the cells of our body and provides energy. Thisreactionis known asrespiration. Hence,respirationisconsideredas anexothermic reaction.



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