Answer: The endocrine system plays an important role in homeostasis because hormones regulate the activity of body cells. The release of hormones into the blood is controlled by a stimulus. For example, the stimulus either causes an increase or a decrease in the amount of hormone secreted.
Explanation:
Explanation:
Hormones regulate the activity of body cells. It does this through releasing hormones in response to stimuli that give a positive and negative feedback loop.
