Final answer:
The energy from the sun is stored in the body in the mitochondria through the production of ATP.
Step-by-step explanation:
The energy from the sun is stored in the body in the mitochondria. Mitochondria are often referred to as the "powerhouses" of the cell because they produce adenosine triphosphate (ATP), which is the cell's main energy-carrying molecule. The breakdown of fatty acids and glucose within the mitochondria releases energy in the form of ATP, providing the body with the energy it needs to function.