1. on the inside of a cell, it is 75% water and 25% salt. on the outside of the cell, it is 60% water and 40% salt. (remember draw your pictures)

a. will water move into or out of the cell?

b. will the cell shrink or swell

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.