What Is The Ocean Floor Called

The deepest part of the ocean floor is the marianas trench near the philippines in the pacific ocean.

What is the ocean floor called.

The steep slope where the continental shelf drops to the bottom of the ocean floor is called the continental slope. An ocean is a body of water that composes much of a planet s hydrosphere. Oceans cover nearly 71 percent of earth s surface. These underwater volcanic mountains are.

Bathymetry the shape of the ocean floor is largely a result of a process called plate tectonics the outer rocky layer of the earth includes about a dozen large sections called tectonic plates that are arranged like a spherical jig saw puzzle floating on top of the earth s hot flowing mantle. The process that continually adds new material to the ocean floor is seafloor spreading and the continental slope. 5th 6th grade. Ocean floor map quiz draft.

What part of the ocean floor does a represent. Preview this quiz on quizizz. Plate tectonics and the ocean floor. The bottom of the ocean is known as the hadalpelagic zone and extends from 19 686 feet to the bottom of the ocean floor.

An ocean is a huge body of salt water. Seabed contains several hundred years worth of cobalt and nickel. This area is found in canyons and deep water trenches and the deepest part is found in the marianas trench. The ocean floor is sometimes called the final frontier of the modern era.

It is almost seven miles deep or about 35 000 feet. What is a smooth nearly flat region of the deep ocean floor called. What part of the ocean floor does a represent. Bathypelagic zone midnight zone the bathypelagic layer is found between 3 281 feet and 12 124 feet just above the abyss.

In recent years satellite images show a very clear mapping of the seabed and are used extensively in the study and exploration of the ocean floor. The ocean surface is vast and hides an entire world underneath it. Over 75 of the ocean floor lies can be found within this zone with the continental rise starting here. This layer is also called the midnight or the dark zone.

On the bottom of the ocean there is a central ridge or mountain range that divides the ocean floor into two parts. On earth an ocean is one of the major conventional divisions of the world ocean these are in descending order by area the pacific atlantic indian southern antarctic and arctic oceans. The phrases the ocean or the sea used without specification refer to the interconnected body of salt water covering the. The depth of the ocean water increase greatly here.