Answer
A gland is an organ which produces and releases that perform a specific function in the body . Hormones are chemical substance that act like messenger molecules in the body.
Explanation:
The atmosphere is made out of 78% of nitrogen and 21% of oxygen with 1% of other gases (Carbon dioxide, Argon,and Helium)
homeostatic imbalance include diabetes, dehydration, hypoglycemia, hyperglycemia, gout and any disease.♥
Answer:
its a man opening a door.
Explanation:
