Explain how bacteria cam develop resistance to an antibiotic?

2. which is the last step in the scientific method?

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.

The part of the eye that closes and opens to let light in is .