Answer:
The endocrine system is a tightly regulated system that keeps the hormones and their effects at just the right level. One way this is achieved is through 'feedback loops'. The release of hormones is regulated by other hormones, proteins or neuronal signals. The released hormone then has its effect on other organs.
Explanation:
Jasons life shows he has good mental health because he is positive.
If this is a true or false question then I believe the answer to be true because it does give you a very good source of energy which leads up to a good and healthy diet.
