(science)
a hot plume of mantle material, which may extend to the core-mantle boundary, produces a volcanic region a few hundred kilometers across called a

a.)volcanic arc

b.)mantle plume

c.)hot spot

d.)ring of fire

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geological equipment to analyze the composition of rock?

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.