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Do continents drift slowly on earths upper mantle or earths core?
Continents drift on top of the upper mantle. The core is much further down.
Which layer of the earth is thought to be responsible for continental drift?
simple....the answer is mantle.(: Glad to help!
What cause the motion of the plates?
Radioactive decay within the deep interior of the Earth causes convection currents in the magma of the mantle. The continental plates float on top of the mantle, and the currents push them. That is why continents drift.
What was one of the main objections to Wegner's continental drift hypothesis?
Wegener could not describe a mechanism that was capable of moving the continents across the globe. Answer: C. mechanism of continental drift.
How is continetal drift explains today's position of the continents?
le continetal drift is explains by the position of the continents.
Do continents drift slowly on earths upper mantle or earths core?
Continents drift on top of the upper mantle. The core is much further down.
What layer of earth forms the continents?
the crust. the layer below that is the layer of molten lava called the mantle. the continental plates move and float on this. this is known as continental drift
Which layer of the earth is thought to be responsible for continental drift?
simple....the answer is mantle.(: Glad to help!
What is the process in which continents move slowly across earths surface?
Continental Drift
Explain what is meant by the term Continental drift?
Contiental Drift refers to the movements of the continents across the globe.
What is the part of the earth which the tectonic plates are able to move?
The mantle moves the continents, which is called continental drift.
Idea that continents move slowly across earths surface?
continental drift
Continents moved slowly to their current location?
This is called continental drift, and it is caused by convection currents in the Earth's mantle.
Anu ang Continental Drift?
Continental Drift is a speculation made in 1596 by Abraham Ortelius. He stated that continents drift across the ocean bed.
Idea that continents move slowly across earth's surface is called what?
The idea that continents move slowly across the earth's surface is called the continental drift.
Describe continental drift theory?
continents move about as plates of crust and upper mantle, on more mobile layer of asthenophere in the mantle. Movement driven by mantle convection and isostasy. Bumps between continents = mountain chains bump continental with oceanic = island arc vocanoes and subduction of oceanic plate
Force that cause continents to drift?
plate tectonics The friction between the convective masses in the mantle and the crust overlaying it causes the crust to move.
