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How does seafloor spreading plate tectonics and continental drift support Wegener's theory?
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How did Alfred Wegeners theory support the theory of seafloor spreading?
He supported the Seafloor Spreading Theory by first discovering the Continental Drift Theory.
What is seafloor spreading called?
It is part of continental drift and plate tectonics.
Does the theory of plate tectonics contain both seafloor spreading and continental drift?
Yes. The theory of plate tectonics is very broad, and it covers seafloor spreading, continental drift, plate boundaries and so on.
How does seafloor spreading explain continental drift?
Seafloor spreading is caused by two plates moving apart. This is caused by plate tectonics. Continental drift is also caused by plate tectonics. Therefore, we can conclude that continental drift is related to seafloor spreading. When the plates move, it carries the continents with it, and thus the continents drift away from each other.
What two ideas did plate tectonics combine?
Plate tectonics combines continental drift and seafloor spreading theories, presenting the latter as a reason for the former.
Description of seafloor spreading?
Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics.
What is the mystery phrase of plate tectonics?
seafloor spreading
Seafloor spreading begins when?
Seafloor spreading is triggered by a rift in a continental land mass.
What is the 'theory of plate tectonics?
The theory of plate tectonics says that the Earth's lithosphere is divided into "plates" that are determined by overall movement.The theory combines ideas on seafloor spreading and continental drift
What is ocean-floor spreading?
Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics.
What is the mystery phrase on the plate tectonics worksheet?
seafloor spreading
How does seafloor spearing and continental drift link together?
Seafloor-spreading is the cause of continental drift
