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The abyssal plain is the flattest place on Earth because it lies under a layer of sediment 500 to 1000m (about 1600 to 3300 ft) thick. The sediment has made the abyssal plain the flattest place on Earth.

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13y ago
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7y ago

Thick layers of fine sediment collect on them

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Q: Why are abyssal plains extremely flat?
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Which ocean formation is relatively flat and runs parallel to each continent?

Abyssal plains...Moodie perfect....ha!! Abyssal plains are relatively flat and run parallel to each continent


Why are abyssal plains important in features of the ocean floor?

Abyssal plains are important in features of the ocean floor because they are geological elements of oceanic basins. Abyssal plains can slope or lay flat against the ocean floor.


Why are abyssal plains flat?

Thick layers of fine sediment collect on them


What is an abyssal plain?

Are deep, extremely flat features.


Which location is the flatest part of the ocean?

The abyssal plain is the flat area of the ocean floor.


What is the flat part of the ocean floor called?

Abyssal Plains


Which part of the ocean bottom has large flat regions called abyssal plains?

Continent shelf


What is the deep flat part of ocean floor?

Abyssal plain. It is the very level area of the deep ocean floor, usually lying at the foot of the continental rise.


Abyssal plains are very flat features that form when?

turbidity currents deposit sediments on the ocean floor


Describe an abyssal plain?

The term abyssal plains refers to flat regions of ground underneath the ocean.


Where are abyssal plains found?

The abyssal plains are made of basalt escaping from large underwater fissures in the earth's crust. As the molten rock is expelled from these fissures, it spreads out and cools, forming vast areas of relatively flat topography.


Why is the abyssal plain so flat?

Abyssal plains are so flat because of the collection of clay and silt. These fine grained sediments will deposit in all crevices until the surface is completely smooth.