Which of the following terms refers to the set of processes for building up and breaking down molecules necessary for life? respiration

anabolism

metabolism

catabolism

Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time

If your blood becomes too concentrated with iona, what will happen to the red blood cells

What happens as electrons move along the chain of molecules known as the electron transport chain? they gain energy, which causes atp molecules to lose phosphate groups. they gain energy, which causes h *ions to join with oxygen to produce water. they lose energy, which is then used by the cell to make atp. they lose energy, which is then used to break down atp.