Here's a breakdown:
* Cellular respiration is the process by which cells break down glucose (a sugar) in the presence of oxygen to release energy.
* This energy is primarily captured in the form of ATP (adenosine triphosphate), which is the cell's main energy currency.
* However, not all the energy from glucose is captured as ATP. A portion of it is released as heat, which contributes to the body's overall temperature.
Therefore, cellular respiration produces ATP and heat as forms of energy.