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Challenger Deep.
Wiki User
∙ 8y ago
Wiki User
∙ 9y agoMarianas Trench
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Deep depression in the ocean floor is called?
trench
What causes a deep depression of the sea floor caused by the subduction of one plate under another?
Ocean Trenches
Name two major regions of the ocean floor?
continental margin deep-ocean basin
Is a mid ocean ridge a long narrow depression located in a deep ocean basin?
No. A mid-ocean ridge is a chain of mountains and volcanoes in an ocean basin at a site of sea floor spreading.
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 in the ocean do deep currents flow?
In the ocean floor.
Is a trench found on ocean floor?
Yes, ocean trenches are a long, narrow, deep depression in the ocean bed.They typically run parallel to a plate boundary.The Marianas Trench is the deepest part of the world's oceans.
Is an ocean trench twice as deep as the ocean floor?
probably..
What is the definition of deep-ocean trench?
Deep Trench in the ocean floor. It can sometimes be mistaken for a mid-ocean ridge.
Where do deep currents flow along in the ocean?
deep ocean currents form by the differences in the density of ocean water
What are the three regions of the ocean floor?
the continental Margin, Ocean Basin Floor and Mid-Ocean ridge :D
What is the floor of the deep ocean?
It is the Abyssal plain.
