After watching a show about submarines, jamil wants to learn more about the oceans. which question could be answered through scientific investigation?

which ocean has the best beaches?
which type of whale is the most popular?
what ocean has the best scuba diving spots?
what substances dissolve in ocean water?

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.