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What would happen if old ocean floor were not destroyed in deep trenches?
Wiki User
∙ 15y ago
sex would happen
Wiki User
∙ 15y ago
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How do ocean ridges and deep-sea trenches support the theory of sea floor spreading?
Sea Floor spreading has to do with the crust forming at ocean ridges and being destroyed at deep sea trenches.
What causes a deep depression of the sea floor caused by the subduction of one plate under another?
Ocean Trenches
Is crust being destroyed or created?
near ocean trenches.
How are ocean-floor rocks and sediments evidence of seafloor spreading?
because that there are younger rocks found at ocean ridges than the ones found near deep-sea trenches
Where can you find ocean trenches?
Ocean trenches are the deepest parts of the ocean. They border continents or island arcs where tectonic plates come together.
How do ocean ridges and deep-sea trenches support the theory of sea floor spreading?
Sea Floor spreading has to do with the crust forming at ocean ridges and being destroyed at deep sea trenches.
What are offshore trenches?
Offshore trenches, also known as oceanic trenches, are depressions in the sea floor. They are the deepest parts of the ocean floor.
Trenches are the deepest parts of the ocean floor which of the earth's four oceans hs the deepest trenches?
The Pacific Ocean has the deepest trenches.
What happens to the ocean floor at the deep ocean trenches?
what happens is the ocean floor does not just keep spreading.instead, it sinks beneath deep underwater canyons called deep- ocean trenches
Where does the sediment on the abyssal plain come from?
It comes from sea mounts and ocean trenches.
Where does Subduction take place on the ocean floor?
Subduction of the ocean floor takes place at trenches.
Subduction of the ocean floor takes place?
trenches
Why are the trenches on the ocean floor signifigant?
It eats you mother(:
What is a depression in the ocean floor where subduction takes place called?
Ocean trenches
Does theory continental drift state that new ocean crust is formed at ocean ridges and destroyed at deep sea trenches?
No, the theory is that Seafloor spreading state that the new ocean crust is formed at ocean ridges and is destroyed at deep sea trenches.
Why are trenches usually located at the edges of oceans?
the sharks are attracted by trenches which go to edges of ocean and bite holes in the ocean floor
Why does deep-ocean trench occur?
At deep-ocean trenches, subduction allows part of the ocean floor to sink back into the mantle. The ocean floor does not just keep spreading. Instead, it sinks beneath deep underwater canyons called deep-ocean trenches. Where there are trenches, subduction takes place.
