Where does the energy come from that your body uses to keep you alive?
A)It is produced from the radiative energy of the Sun on your skin.
B)It comes from the foods you eat.
C)It comes from the water you drink.
D)It is in the air that you breathe.
E)It is created during the time that you rest or sleep.

Question

Quizplus · Accepted Answer

The energy that your body uses to keep you alive comes from the foods that you eat. Food molecules contain chemical potential energy, which is released through the process of cellular respiration to produce ATP (adenosine triphosphate), the molecule that cells use as a source of energy.

Where Does the Energy Come from That Your Body Uses