0
Ocean ridges are produced at divergent plate boundaries, where two plates are moving apart, and new crust is being created which fills the void. At an oceanic trench, two plates are colliding, and the more dense plate is subducted into the mantle. These collisions and separations of crust at their boundaries are responsible for the movement of oceanic and continental crust over time, originally referred to as continental drift.
Ocean ridges are where new oceanic crust is formed through seafloor spreading, a process driven by plate tectonics. Deep ocean trenches are where old, dense oceanic plates are subducted back into the Earth's mantle in a convergent plate boundary. Both features are key components of the process of plate tectonics, demonstrating the movement and recycling of Earth's lithosphere.
Add your answer:
Earn +20 pts
How do plate tectonics explains mudslides tornadoes ocean currents and trenches?
Plate tectonic only directly explains ocean trenches. An ocean trench forms when an oceanic plate collides with another plate and slides under it. Mudslides are most likely to occur in in hilly or mountainous areas. Most mountains have been formed by tectonic activity. Ocean currents are influenced by climate and the arrangement of the continents. While plate tectonics does change the positions of the continents, it does not directly affect climate. Tornadoes have nothing to do with plate tectonics; they are weather events.
What plate boundary does a deep ocean trench form on?
A deep ocean trench typically forms at a subduction zone, which is a convergent plate boundary where one tectonic plate is forced beneath another into the mantle. This process results in the formation of deep trenches in the ocean floor, such as the Mariana Trench in the western Pacific Ocean.
How plate tectonics affect climate?
by changing ocean circulation
What type of plate boundary creates a deep ocean trench along the edge of a continent?
A convergent plate boundary creates a deep ocean trench along the edge of a continent. In this boundary type, an oceanic plate is forced beneath a continental plate, leading to the formation of the trench due to subduction.
How do plate tectonics affect the ocean floor?
They change its size and shape.
How are volanoes and the process of plate tectonics related?
how are volcanoes and the process of plate tectonics related
How do plate tectonics explains mudslides tornadoes ocean currents and trenches?
Plate tectonic only directly explains ocean trenches. An ocean trench forms when an oceanic plate collides with another plate and slides under it. Mudslides are most likely to occur in in hilly or mountainous areas. Most mountains have been formed by tectonic activity. Ocean currents are influenced by climate and the arrangement of the continents. While plate tectonics does change the positions of the continents, it does not directly affect climate. Tornadoes have nothing to do with plate tectonics; they are weather events.
What is the process shown occurring at deep ocean trench?
The process shown occurring at a deep ocean trench is subduction, where one tectonic plate is being forced beneath another into the Earth's mantle. This process is a key element of plate tectonics and is responsible for creating deep ocean trenches and volcanic activity.
Explain what plate tectonics and ocean trenches have in common?
Ocean trenches and volcanoes both occur where continental plates collide, or meet. An Ocean trench is also noted for the presence of a volcanic arc. This is right no joke:)
Where is a trench most likely to occur?
Trenches are most likely to occur at convergent plate boundaries, where tectonic plates collide and one is forced beneath the other in a process called subduction. This creates deep oceanic trenches, such as the Mariana Trench in the western Pacific Ocean, which is the deepest known trench on Earth.
Where do deep-ocean trenches occur?
Deep-ocean trenches occur at subduction zones where one tectonic plate is being pushed beneath another. These trenches are typically found in the Pacific Ocean, along the edges of the Pacific Plate where it is subducting beneath other plates. Examples include the Mariana Trench and the Peru-Chile Trench.
What are the crustal features of the land that are formed by plate tectonics?
Crustal features formed by plate tectonics include mountain ranges (e.g. the Himalayas), oceanic trenches (e.g. the Mariana Trench), and mid-ocean ridges (e.g. the Mid-Atlantic Ridge). These features are created by the movement and interaction of tectonic plates at plate boundaries.
How do plate tectonics cause ocean basins?
the earth.
What plate boundary does a deep ocean trench form on?
A deep ocean trench typically forms at a subduction zone, which is a convergent plate boundary where one tectonic plate is forced beneath another into the mantle. This process results in the formation of deep trenches in the ocean floor, such as the Mariana Trench in the western Pacific Ocean.
Where does plate tectonics situated in layer of ocean?
earthquakes and volcanoes
How plate tectonics affect climate?
by changing ocean circulation
What creates an ocean trench?
A convergent boundary between a continental plate and an oceanic plate
