Question

Hormones are chemical messengers released by a cell and are carried to another cell of the body where they affect the functioning of that cell. Tiny amounts of hormones can bring about big change in the cell or even in the body. Three chemicals were found in the body. X: It was released by liver into the blood. On reaching a cell of another organ, it was consumed to release energy. Y : It was released by the stomach cells in the stomach. It helped in digesting the proteins. Z: It was released by the pancreatic cells into the blood. On reaching a cell of another organ , it made the cell release another chemical. Which of the chemicals could be a hormone?
(1 Point)
a. only X
b. only Z
c. both X and Z
d. all - X, Y and Z​

Answer 1

Explanation:

✳Answer✳

✳d. all - X, Y and Z✳