Explain what happens when a person either exercises or does not eat for a prolonged period and their blood sugar storages become depleted

Explanation:

When a person exercises or does not eat for a prolonged period (fasting), the glycogen storage in the body starts becoming depleted. Glycogen is the storage form of glucose in the body. During "normal days" when an individual eats (in particular carbohydrate), and there is high level of glucose in the blood, the pancreas releases insulin which assists the liver and muscle cells in taking up excess sugar which are converted to glycogen for storage.

During exercise or while fasting, the body releases glucose from this glycogen storage for normal body activities through a process known as glycogenolysis.

relationship between pressure and air volume and led to the understanding of how respiration works; i believe this is the correct answer ; /// good luck

out of the choices i'd say d the ability to set goals, mainly because to desire to continue you need motivation but it isn't motivation in that part, but setting goals means you have an endgame and you want to reach it which sums up motivation.