Answer:
Maximum potential energy is at point P.
Answer:
Gastrin: This hormone aids digestion by stimulating certain cells in the stomach to produce acid. Glucagon: Glucagon helps insulin maintain normal blood glucose by working in the opposite way of insulin. It stimulates your cells to release glucose, and this raises your blood glucose levels.
Explanation:
Active transport.
Passive transport, being its opposite, requires no energy at all. Therefore, active transport would require energy or ATP in order to move across.
Hope this helps!
C. Cells
Cells make up organs, which make up organisms, which make up populations
Organisms breathe oxygen and drink water. Water and oxygen are nonliving things. ☺♥
