The endocrine system.
It releases hormones from the glands; and also controls thirst, and sleep. Which is quite interesting.
What is the question??? I don’t know what is the question.
<span>Jenna
takes part in health-enhancing activities fewer than 30 minutes a day.
she completes many basic daily activities. how can jenna's activity
level be classified?
</span>- sedentary
The answer is stress fracture