0
What else can I help you with?
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 produces deep sea trenches?
Deep sea trenches are formed at tectonic plate boundaries by the process of subduction. This occurs when one tectonic plate is forced beneath another plate, resulting in the formation of a deep trench in the ocean floor. Subduction zones are associated with intense geological activity and can also lead to the formation of volcanic arcs.
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 process is evident at oceanic trenches?
subduction, which is when one tectonic plate is pushed down beneath another tectonic plate.
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.
