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How does the theory of plate tectonics differ from Wegener's idea of continental drift?
Wegener's idea of continental drift suggested that
continents moved, but it did not explain many other
parts of Earth's crust. Today scientists use the theory
of plate tectonics to explain why Earth's features appear
as they do.According to the theory of plate tectonics, Earth's lithosphere is broken into about 20 moving plates. The continents and the ocean floor make up the surfaces of these moving plates.
What else can I help you with?
What were Alfred wegeners accomplishments?
he theorized about the continental drift and he also said that a pangaea formed 200 million years ago
What did the theory of plate tectonics replace?
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.
What discovery caused scientists to rethink wegeners continental drift theory?
The discovery of mid-ocean ridges and the process of seafloor spreading in the 1960s caused scientists to rethink Wegener's theory of continental drift. This new evidence provided a mechanism for how continents could move apart and lent support to the concept of plate tectonics as the driving force behind the movement of Earth's lithospheric plates.
Which theory supports the idea of continental drift?
The theory of plate tectonics supports the idea of continental drift. It suggests that the Earth's lithosphere is divided into large plates that move over the asthenosphere, which explains the movement of continents over time.
What is the relationship between continental drift and plate tectonics?
Continental drift is the theory that Earth's continents were once connected in a single landmass and have since moved apart. Plate tectonics is the theory that Earth's outer shell is divided into several plates that move and interact with each other. The relationship between the two is that continental drift is a part of the larger theory of plate tectonics, as the movement of continents is driven by the movement of the plates beneath them.
What is the theory that plates have moved apart over tmie?
Alfred Wegeners 1912 theory of Plate tectonics and continental drift.
Wegeners hypothesis of continental drift was replaced in 1967 by which theory that supported his idea continents move?
plate tectonics
What were Alfred wegeners beliefs about the Plate tectonics?
@ his time plate tectonics was not theorized. they didnt know yet that continental and oceanic crust are seperate. it was thought that continents were drifting on water and moved some million years ago due to erosion,etc! hence the "continental drift theory"
Does the case of mesosaurus support wegeners theory of continental drift?
yes it does.
How is theory of plate tectonics similar to the continental drift?
continental drift is caused by plate tectonics
What was the continental drift theory replaced by in 1967?
The continental drift theory was replaced by the theory of plate tectonics.
What theory was the forerunner of the theory of plate tectonics?
Continental drift
What is the theory of plate tectonics What is the theory of continental drift?
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Why were most scientists disagreeing with Alfred Wegeners continental drift theory?
There was no evidence to prove it
What is the name of the theory that supported the continental drift?
Plate Tectonics.
What theory replaced Wegener's hypothesis of continental drift?
I think that continetal drift replaced his theory
Describe the relationship of continental drift and plate tectonics?
Continental drift is the theory that the Earth's continents have moved over time due to the movement of tectonic plates. Plate tectonics is the scientific theory that describes the large-scale movements and interactions of Earth's lithosphere. Continental drift was one of the key pieces of evidence that led to the development of the theory of plate tectonics.
