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What does the theory of plate tectonics suggest about the creation of deep sea trenches?
The theory of plate tectonics suggests that deep sea trenches are formed at subduction zones, where one tectonic plate is forced beneath another. This process occurs as a result of the movement of tectonic plates, leading to the creation of deep sea trenches through the process of plate convergence.
How do ocean ridges and deep-sea trenches support the theory of sea floor spreading?
Ocean ridges and deep-sea trenches support the theory of sea floor spreading through the process of plate tectonics. At ocean ridges, new oceanic crust is formed as magma rises and solidifies, pushing the existing crust apart. Deep-sea trenches are areas where old oceanic crust is being subducted back into the mantle, completing the cycle of sea floor spreading. This continuous movement of crust at ridges and trenches provides evidence for the theory of sea floor spreading and the movement of tectonic plates.
Deep sea trenches where are they found?
deep sea trench's are found through the Bermuda triangle.... "i think the Bermuda triangle is a military secret" "with all the planes, ships, and small boats gone and going missing" <-- no Deep sea trenches are found on convergent zones when one tectonic plate (more dense) gets pushed below another tectonic plate (less dense). This process is called subduction
What does the theory of plate tectonics suggest about the creation of deep-sea trenches?
The theory of plate tectonics suggests that deep-sea trenches are formed at subduction zones where one tectonic plate slides beneath another. This process occurs due to the movement of the Earth's lithosphere, leading to the formation of these deep topographic features.
Are deep sea trenches vast underwater mountain chains?
No, deep sea trenches are not underwater mountain chains. Deep sea trenches are long, narrow depressions in the ocean floor formed by tectonic plate activity, while underwater mountain chains, known as mid-ocean ridges, are long mountain ranges on the ocean floor where tectonic plates are spreading apart.
What process produces deep-sea trenches?
A process known as subduction creates deep sea trenches.
What produces deep sea trenches?
A process known as subduction creates deep sea trenches.
What process is evident at oceanic trenches?
subduction, which is when one tectonic plate is pushed down beneath another tectonic plate.
What process produceces deep sea trenches?
Subduction.
What does the theory of plate tectonics suggest about the creation of deep sea trenches?
The theory of plate tectonics suggests that deep sea trenches are formed at subduction zones, where one tectonic plate is forced beneath another. This process occurs as a result of the movement of tectonic plates, leading to the creation of deep sea trenches through the process of plate convergence.
What are deep-ocean trenches?
Deep ocean trenches are deep slits in the middle of the ocean. The pressure inside these trenches is unbearable. long, curved valleys along the edges of the ocean basin
Where are deep sea trenches located?
in the west Philippine sea
Long narrow areas of deep water close to plate boundaries are called?
Trenches, or deep sea trenches.
How deep are deep sea trenches?
all most 7 miles
What type of boundary creates deep sea trenches?
A convergent boundary, where two tectonic plates are moving towards each other, creates deep sea trenches. Here, one plate is forced beneath the other in a process called subduction, leading to the formation of these deep underwater features.
Deep sea trenches are found?
the galopagos islands
How do ocean ridges and deep-sea trenches support the theory of sea floor spreading?
Ocean ridges and deep-sea trenches support the theory of sea floor spreading through the process of plate tectonics. At ocean ridges, new oceanic crust is formed as magma rises and solidifies, pushing the existing crust apart. Deep-sea trenches are areas where old oceanic crust is being subducted back into the mantle, completing the cycle of sea floor spreading. This continuous movement of crust at ridges and trenches provides evidence for the theory of sea floor spreading and the movement of tectonic plates.
