Final answer:
Vitamins are organic compounds that assist in biochemical reactions in the body, but they are not made by the body and are not an energy source.
Step-by-step explanation:
Vitamins are organic compounds that assist in biochemical reactions in the body. They are not made by the body and must be obtained from food sources or supplements. They are essential for the proper functioning of the body and play a crucial role in metabolism, growth, and overall health. However, they are not an energy source.
Learn more about Vitamins