What will i answer?Is about Earth Science.?
2)As the oceanic plate subducts,it releases fluids into the mantle,causing magma to form and rise to the surface,forming............?
3)The movement of heated material due to differences in density is called.
A.convection
B.a convection cell.
C.radioactivity
D.plate motion
4)The cycle in which the cooler,denser water sinks and the warmer water rises to the surface to create a cycle is called
A.convection
B.plate tectonic
C.a convection cell
D.boiling water
5)Earth's mantle is heated by
A.tectonic plates
B.core energy and radioactivity
C.boiling water
D.cool,dense mantle material
6)What cause tectonic plate movement?
A.hot material in the mantle sinks
B.lack of a convection cell cause plates to rise
C.the mantle drags overlying tectonic plates along
D.Divergent boundaries come together
7)What happens to newer,warmer rock at a mid-ocean ridge as it cools?
A.it is elevated above nerby rock
B.it slopes downward away from the ridge
C.it sinks into the mantle and pulls away from the ridge
D.it exerts force on the plate
8.The force on the plate from the asthenosphere below cooling sinking rock is called.................
9What happens as a result of ridge push?
2) rift (rift valley) with material basalt
3) A
4) D
5) B (but I think B and D are correct)
6) D
7) C
8) Conversion mantle
9) material newer forms, it pulls older material far away.
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