The diagram shows some of the steps in the flow of energy through an ecosystem. The arrows represent the transfer of energy. Label East arrow with the type of energy being transferred

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.