EVERYDAY SCIENCE

Detailed explanation-1: -Cellular respiration is the process by which the energy in food is converted into energy that can be used by the body’s cells. The energy stored in glucose is transferred to ATP. The process can be summarized as: glucose + oxygen carbon dioxide + water.

Detailed explanation-2: -What is the purpose of cellular respiration? Cellular respiration is used to generate usable ATP energy in order to support many other reactions in the body. ATP is particularly important for energetically unfavorable reactions that would otherwise not occur without an energy input.

Detailed explanation-3: -The energy for cellular respiration comes from the glucose molecule that starts the process and the two ATP molecules that are used in glycolysis. The energy that is used in cellular respiration comes from breaking the bonds holding the glucose molecule together. This energy is then used to produce the ATP.

Detailed explanation-4: -The primary fuel for cellular respiration is a molecule of glucose, which is used to make energy. In the cellular world, energy is a charged molecule with three phosphate groups called adenosine triphosphate (ATP).