a student collecting gas given off from a plant in bright sunlight at temperature of 27c. the gas being collected is probably

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.

Nucleic acids offer variability because they contain alternate forms of genes called .

In this picture, groups of pigment that capture light energy are located on the