The Process By Which The Ocean Floor Sinks Beneath

Where there are deep ocean trenches a process called subduction takes place.

The process by which the ocean floor sinks beneath.

Subduction is the process by which the ocean floor sinks beneath a deep ocean trench and back into the mantle. The process by which the ocean floor sinks beneath a deep ocean trench and back into the mantle is known as answer choices. The process by which the ocean floor sinks beneath a deep ocean trench and back into the mantle is known as. The process where the ocean floor sinks beneath the crust and back into the mantle is known as subduction.

As subduction occurs crust closer to a mid ocean ridge moves away from the ridge and toward a deep ocean trench. Describe the process of sea floor spreading. The process by which the ocean floor sinks beneath a deep ocean trench and back into the mantle is known as. The process by which the ocean floor sinks beneath a deep ocean trench and back into the mantle rift valley a deep valley that forms on land at a divergent boundary where two plates move apart.

The scientist who created the seafloor spreading theory was hint. Where there are trenches subduction takes place. This is the result of the collision of two tectonic plates. The ocean floor does not just keep spreading.

Deep valley or underwater canyon where the oceanic crust sinks back toward the mantle. Where does the salt in the ocean come from. Instead it sinks beneath deep underwater canyons called deep ocean trenches. Subduction is the process by which the ocean floor sinks beneath a deep ocean trench and back into the mantle to be recycled.

The lava spreads out pushing older rocks aside. Most geologists think that the movement of earth s plates is caused by. The process by which ocean floor sinks beneath a deep ocean trench and back into the mantle is called subduction sub duk shun. Ocean floor is made of which igneous rock.

Sea floor spreading and subduction work together. Molten material rises from the mantle and erupts through the mid ocean ridge. The process of adding more crust to the ocean floor. Convection currents under the lithosphere push new crust that forms at the mid ocean ridge away from the ridge and toward a deep ocean trench.

The process by which the ocean floor sinks beneath continental crust at a deep ocean trench and back into the mantle is known as.