the similarities of this 3 theory is,,,, they are all theory....
Yes. The theory of plate tectonics is very broad, and it covers seafloor spreading, continental drift, plate boundaries and so on.
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
Another name for the Continental Drift theory is "Plate Tectonics." This theory explains the movement of Earth's lithosphere plates over the asthenosphere.
Seafloor spreading and continental drift are both processes associated with plate tectonics. They both involve the movement of Earth's lithospheric plates. Seafloor spreading is the process where new oceanic crust is formed at mid-ocean ridges, while continental drift is the theory that continents have moved and are still moving over Earth's surface.
The theory of plate tectonics replaced the older theory of continental drift. It provided a more comprehensive explanation for the movement of Earth's lithospheric plates and the processes that shape our planet's surface.
The theory of plate tectonics answers how and why the Earth's lithosphere is divided into several large tectonic plates that move around on the asthenosphere. It explains the mechanisms driving the movement of these plates, such as seafloor spreading and subduction, which were not fully addressed in the theory of continental drift.
Several evidences were given as proof to the theory of continental drift, they include; 1. Climatic evidence (Paleoclimatic Reconstruction). 2. Fossil evidence (Paleontological proof). 3. Continental fit. (Continental margin shapes). 4. Lithological and Stratigrapical similarities of adjacent continental masses. 5. Seafloor spreading. 6. Glacial till. 7. Plate tectonics.
continental drift is caused by plate tectonics
The continental drift theory was replaced by the theory of plate tectonics.
Continental drift
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