What produces energy from food during respiration?
Answers
Respiration
The source of the energy required to regenerate ATP is the chemical energy stored in food (e.g. glucose). The cellular process of releasing energy from food through a series of enzyme-controlled reactions is called respiration. Some of the energy released is used to produce ATP. Some of the energy released is lost as heat.
Mammals need to release heat energy from food to keep their body temperature close to the optimum operating temperature for their enzymes.
There are two types of respiration. Aerobic respiration occurs if oxygen is present in the cell. Fermentation occurs if oxygen is absent.
Explanation:
through the process of cellular respiration the energy in food is converted into energy that can be used by the body cell. during cellular respiration glucose and oxygen converted into carbon dioxide and water, the energy is transferred to ATP
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