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like a great big long hole but only its in the ocean
The deepest trench in the world (deeper then the Grand Canyon) the marinanis trench lies within the ocean
What else can I help you with?
What are the valleys under the ocean called?
They are called trenches.
In which ocean basin are most trenches found?
Most trenches are found in the Pacific Ocean basin. This is because the Pacific Plate is the largest tectonic plate on Earth and is actively subducting beneath other plates, leading to the formation of deep ocean trenches. The Mariana Trench, the deepest trench in the world, is located in the Pacific Ocean.
Where do ocean trenches occur?
At spreading centers.
Deep-oceanic trenches are most abundant around the rim of the?
Deep-oceanic trenches are most abundant around the rim of the Pacific. Deep ocean trenches are surficial evidence for sinking of oceanic lithosphere into the mantle at a subduction zone.
What fills shallow ocean trenches?
Often, it is hydrated mantle coming from the Earth's core
How many trenches does the Atlantic ocean have?
there are three ocean trenches in the Atlantic Ocean
Where does the sediment on the abyssal plain come from?
It comes from sea mounts and ocean trenches.
What ocean has many deep valleys or trenches?
Trenches
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.
Where do giant squids live in deep oceans trenches or mid ocean trenches?
Giant squid primarily live in deep ocean trenches.
What are the valleys under the ocean called?
They are called trenches.
Where are trenches located?
in the ocean!
Where are ocean trenches around the world?
There are 26 oceanic trenches in the world: 3 in the Atlantic Ocean, 1 in the Indian Ocean, and 22 in the Pacific Ocean.... and more in the process!For more about ocean trenches visit the website I got this great information from:http://www.physicalgeography.net/fundamentals/10p.html
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
What is an ocean valley called?
trenches.
What is the hole in the ocean called?
trenches
Where do trenches occure?
in the ocean :P
