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What cause ocean ridges to form?
Ocean ridges form as a result of tectonic plate movement and divergent boundaries where two plates move apart. Magma rises to the surface between the plates, creating new oceanic crust that forms a ridge. This process, known as sea-floor spreading, leads to the continuous growth of the ocean ridges.
What associated with mid ocean ridges?
sea floor spreading
Use the words sea floor spreading and mid ocean ridges in a complete sentence?
Mid ocean ridges are the direct result of sea floor spreading.
Sea-floor spreading is a result of?
Seafloor spreading occurs when two tectonic plates move further away from each at mid-ocean ridges. In these ridges new crust is formed through volcanic activity and thus expanding the seafloor.
How is sea floor spreading related to continental drift?
Sea floor spreading is the process that creates new oceanic crust at mid-ocean ridges, which are underwater mountain ranges. As the new crust forms, it moves away from the ridge, pushing the existing ocean floor aside. This movement is what allows continents to drift apart from each other, as the forces generated by sea floor spreading contribute to the overall movement of tectonic plates.
What happens at the ridges?
Sea floor spreading
Where sea floor spreading occurs?
Sea floor spreading occurs at the mid ocean ridges.
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.
What is the primary site for sea floor spreading?
Sea floor spreading occurs at mid-ocean ridges
What in earths interior causes subduction and sea floor spreading?
Subduction and sea floor spreading are both a result of the movement of the tectonic plates.Plate Tectonics
What causes openings in the surface of the earth?
The shifting of tectonic plates which cause sea-floor spreading which is located in mid-ocean ridges.
What cause ocean ridges to form?
Ocean ridges form as a result of tectonic plate movement and divergent boundaries where two plates move apart. Magma rises to the surface between the plates, creating new oceanic crust that forms a ridge. This process, known as sea-floor spreading, leads to the continuous growth of the ocean ridges.
What are Mid-ocean ridges associated with?
sea floor spreading
What associated with mid ocean ridges?
sea floor spreading
Use the words sea floor spreading and mid ocean ridges in a complete sentence?
Mid ocean ridges are the direct result of sea floor spreading.
Where does sea floor spread?
Sea floor spreading occurs at mid-ocean ridges.
What boundary type is sea floor spreading?
These ridges are spreading centers or divergent plate boundaries
