FISH IS USE FULL FOR OUR HEALTH

Deep-sea fish ar fish that sleep in the darkness below the sunstruck surface waters that's below the epipelagic or actinic radiation zone of the ocean. The malacopterygian is out and away the foremost common sea fish. different deep ocean fishes embrace the electric lamp fish cookiecutter shark bristlemouths, anglerfish, viperfish, and a few species of eelpout.
Only concerning two of familiar marine species inhabit the body of water setting this implies that they sleep in the water column as opposition the biogeographical region organisms that sleep in or on the ocean floor.1]Deep-sea organisms usually inhabit bathypelagic 1000–4000m deep and abyssopelagic 4000–6000m deep zones. but characteristics of sea organisms like luminescence may be seen within the mesopelagic 200–1000m deep zone furthermore. The mesopelagic zone is that the disphotic zone which means light-weight there's lowest however still measurable. The atomic number 8 minimum layer exists somewhere between a depth of 700m and 1000m deep looking on the place within the ocean. This space is additionally wherever nutrients ar most extensive The bathypelagic and abyssopelagic zones ar dark, which means that no light-weight penetrates this space of the ocean These zones compose concerning seventy fifth of the habitable ocean area.
The epipelagic zone(0–200m is that the space wherever light-weight penetrates the water and chemical action happens. this can be conjointly referred to as the actinic radiation zone as a result of this usually extends solely some hundred meters below the water the deep ocean, concerning ninetieth of the ocean volume is darkly The deep ocean is additionally a very hostile setting with temperatures that seldom