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Svetlanka [38]
3 years ago
13

Organic debris that drifts down from the upper, lighted regions of the oceanic province, and is the base of food chains for orga

nisms of the deep ocean is called:
Biology
1 answer:
Alex73 [517]3 years ago
5 0
The answer to the question is the Marine snow.
In the deep ocean, marine snow is a continuous shower of mostly detritus falling from the upper layers of the water column. It is a significant means of exporting energy from the light-rich photic zone to the aphotic zone below. Marine snow particles are found throughout the world's oceans in all parts of the water column.  
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