Respiration is considered an exothermic reaction because it releases energy in the form of heat. When glucose and oxygen combine during respiration, it produces carbon dioxide, water, and energy. The body uses this energy to stay warm and carry out several tasks.
Question : Fermentation is a type of _______________ process.
Option 1: aerobic respiration
Option 2: anaerobic respiration
Option 3: exothermic reaction
Option 4: transpiration
Question : Combustion of a candle is an
Option 1: photochemical reaction
Option 2: physical change
Option 3: endothermic reaction
Option 4: exothermic reaction
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