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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 else can I help you with?
Where is most of earths surface water?
In the Sea/Oceans, Lakes, Rivers, Ponds, Puddles, Streams etc.
What are Deep underwater canyons called?
The oceans floor doesn't just keep getting wider instead the ocean floor plunges into deep underwater canyons called deepocean trenches.Where ever deep ocean trenches are there is subduction.
What is the deepest part of the ocean floor called?
There's no one English word that describes the deepest parts of the Earth's oceans, but geologically they're usually referred to as "deep-sea trenches." The deepest area in the ocean is called the Mariana Trench, and is 11,033 m deep (36,198 ft). Here is a link to the 30 deepest points in the ocean: http://en.wikipedia.org/wiki/List_of_deepest_ocean_trenches.
Oceans make up the earths layer called the?
Oceans are part of the hydrosphere. The hydrosphere is all the water on Earth at any given moment.
How does weathering affects earth's oceans and land in constructive and destructive ways?
how does weathering affect earths oceans and land in constructive and distructive ways
Where do giant squids live in deep oceans trenches or mid ocean trenches?
Giant squid primarily live in deep ocean 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
What is a long deep hole in the ocean floor?
ocean volcanos Sometimes they're called trenches. The Marianas Trench in the Pacific is the deepest point in all the world's oceans.
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.
What are the deepest part of the ocean floor?
The deepest parts of the ocean floor are caused by plate tectonic subduction and occur where the sea floor sinks back into the mantle in a subduction zone. These areas are called deep sea trenches and the Challenger Deep in the Mariana Trench in the Pacific is the deepest known point in Earth's oceans.
Are deep ocean trenches mostly located in the middle of ocean basin?
No, most ocean trenches (Japan, Mariana, Tonga, South Sandwich, Puerto Rico) are located along the margins of the oceans.
How does oceans with few trenches grow wider?
Oceans with few trenches grow wider primarily through the process of seafloor spreading at mid-ocean ridges. As tectonic plates move apart, magma rises from the mantle to create new oceanic crust. This process increases the width of the ocean basin. Additionally, the lack of significant trenches means there are fewer areas where this crust is subducted back into the mantle, allowing for continued expansion.
What are all the physical features in Guyana?
Some physical features of Guyana are The Great Kieateur Falls,trenches,oceans,rivers.
How does the ocean profile affect the worlds oceans?
By the oceanic trenches, causing erosion, earthquakes, etc. It can decrease or increase the depth of the ocean.
How is the oceans temp different?
At the top of the ocean, or Sunlit, It is warmer because the top of the ocean the sun is closer then it is to the twilight,dark,abyss, and trenches zone. At the bottom of the ocean, or Trenches, It is colder because the sun can not reach that low in the ocean better then it can the Sunlit zone.
What is the deepest ocean where the trench is found?
You don't record oceans, you see the oceans from space or know the oceans are there or swim in the oceans (although you wouldn't want to swim in the Arctic Ocean), and that is not recording. The Pacific and Atlantic Ocean both travel from one end of the world to the other, so they're both equally long. this answer is not available sorry try later
Are Ceolocanths extinct?
No, they are not. Many scientists believed that they were, but they recently found that hundreds or more of them still live across the shallow trenches of different oceans.
