Answer the questions below (i need 4 more people)

your name: ( put your name)

1) are your earlobes attached or free?
2) do you have hair on your knuckles?
3) hair line (widows peak or straight line)?
4) hair texture (curly or straight)?
5) chin shape (cleft chin or no cleft)?

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.