i think it is exercise i'm not sure. <em>I</em>'m in wellness class too if this is <span>a edgenuity question.</span>
healing wounds, i think. i know it aids in digestion, regulates body temperature and lubricates the body's moving parts, but i dont know about flushing out wastes, i think it does though, because urine is actually 94% water, so i think the only thing it doesnt do from these is healing wounds, someone correct me if im wrong.
Vitamins dont contain calories. only fat, protein, and and carbohydrates contain calories. vitamins are chemicals that the body needs in small amounts to to support biochemical reactions.
Answer:
Wash hands with soap for at least 20 seconds
Explanation: