Near the trenches, or in the seafloor furthest away from spreading centers.
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.
Deep ocean trenches influence sediment thickness on the adjacent abyssal plains by acting as sites of sediment accumulation and trapping. As tectonic plates converge and subduct, sediments from the ocean floor are often funneled into these trenches, leading to a reduction in sediment thickness on the surrounding abyssal plains. Additionally, the depth and steepness of trenches can hinder sediment transport, resulting in a more pronounced sedimentary environment in the trenches compared to the relatively flat abyssal plains. Overall, these geological features create a dynamic interplay that affects sediment distribution and thickness in the deep ocean.
When sediment sinks into the ocean floor, it is called sedimentation. Over time, layers of sediment build up and compress to form sedimentary rocks.
broken up rocks
The ocean floor sediment contains unfathomable numbers of marine organism skeletons.
yes
i just dont know !
Biogenous
the thickest accumulation of sediment on the ocean floor is at the CONTINENTAL SLOPES AND RISES. :)
Sexual coment
Novanet answer: Biogenous.
fool