__________ is the energy (kilocalories consumed that the body uses to perform only its most essential activities.

1 answer:

7 0

Food is the energy, measured in kilocalories that the body uses to perform only its most essential activities. This is also referred as nutritional energy. It is a chemical energy that organisms derive from food through the process of cellular respiration. Humans and animals need a minimum amount of calories in order to sustain their metabolism and move their muscles. The units of energy are the calories.

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