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Which type of ocean floor sediment is biological in origin?
Biogenous
The thickest sedimentary deposits are found?
The thickest sedimentary deposits are typically found in basins and troughs where large amounts of sediment have accumulated over millions of years. These areas can include deep ocean basins, continental rift zones, and areas where rivers deposit sediment such as deltas. The sediment can accumulate to great thickness due to tectonic activity, climate changes, or the presence of large amounts of sediment sources.
What shape does the sea floor take when it is the thickest?
When the sea floor is thickest, it typically forms a broad, elevated feature known as a mid-ocean ridge. This occurs due to tectonic activity, where magma rises to the surface, creating new oceanic crust. Additionally, sediment accumulation can contribute to the thickness in certain areas, resulting in a varied topography that includes features like seamounts and abyssal plains. Overall, the sea floor's thickness can create a series of ridges and valleys, reflecting the dynamic processes of plate tectonics.
Ooze on the ocean floor is formed from the remains of which of these?
Ooze on the ocean floor is formed from the remains of marine organisms like phytoplankton and zooplankton, as well as shells and skeletons of marine animals. Over time, these organic materials accumulate and form sediment on the ocean floor.
Where does the thickest deposits of terrigenous sediments typically form?
The thickest deposits of terrigenous sediments typically form in continental margins, particularly in river deltas and along coastal areas where rivers discharge sediments into the ocean. These sediments accumulate in basins and can be further thickened by processes like tectonic activity and sediment compaction. Additionally, areas with strong currents or sediment transport mechanisms, such as submarine canyons, can also contribute to significant terrigenous sediment deposits.
When sediment sinks into the ocean floor it is called?
When sediment sinks into the ocean floor, it is called sedimentation. Over time, layers of sediment build up and compress to form sedimentary rocks.
What is an ocean floor sediment?
broken up rocks
Do skeletons exist on the ocean floor?
The ocean floor sediment contains unfathomable numbers of marine organism skeletons.
Which type of ocean floor sediment is biological in origin?
Biogenous
How does sediment reach the ocean floor?
i just dont know !
What is the ocean floor covered with thick layers of?
Sexual coment
How does the carbon end up as sediment on the bottom of the ocean floor?
fool
What type of ocean floor sediment is biological in origin?
Novanet answer: Biogenous.
What type of ocean-floor sediment is biological in origin?
Novanet answer: Biogenous.
As rivers flow into the ocean and deposit thick layers of sediment on the ocean floor what will the crust under the sediment do?
the crust will cool to form metamorphic rock
Which best describes the composition of the ocean floor?
The ocean floor generally consists of basalt cooled from magma, and the overlying layers of sediment, both inorganic and organic.
What is the relationship between sea floor sediment thickness and mid-ocean ridge distance?
The further away a point is from the mid-ocean ridge, the deeper the sediment layer should be. Because the ocean floor is relatively new nearer the ridge, sediments have had less time to accumulate.
