1.there is no sunlight
2.fish have to survive the pressure
3.its cold
4.2,000 meters down
5.deepest part of th ocean
6.its a self-containing world with complex food
A cat.
deep ocean squid
Plant photosynthesis is the primary source of nutrients in every ecosystem. Deep in the ocean, where little or no sunlight is present, photosynthesis is impossible. Thus, organisms in deep water ecosystems depend on detritus (discarded waste) and other organic matter that drifts down from (and is generated) nearer to the surface, or on species that migrate back and forth.
Marine ecosystems are among the largest of Earth's aquatic ecosystems. They include oceans, salt marsh and intertidal ecology, estuaries and lagoons, mangroves and coral reefs, the deep sea and the sea floor. They can be contrasted withfreshwater ecosystems, which have a lower salt content.
making food energy from the ocean
Light.
A cat.
it is very deep
baby
The John Dory's ecosystem is in deep salt coastal waters and eats squid every once in a while, smaller fish, and more ocean animals.
a freshwater ecosystem is a normal ecosystem or in this case it would just be deep. I hope you like my answer. ;) ":j
The Titanic wreck is considered an abiotic factor as it lacks life, but because it rests in the bottom of the ocean, it's part of the ecosystem.
The opean ocean is the area beyond the neretic zone. It makes up most of the ocean. It is filled with many different species. It consists of the surface zone, transition zone, and the deep zone. When you go to the deep zone, it is very cold and dark. For more information, look on Wikipedia.
the fish that live close to the surface are not unusual and the fish that live in the deep ocean are unusual. the unusual and surface fish both eat different thing's don't live the same way
the deep sea ecosystem has different animals such as the viperfish, the hatchetfish, the amazing manta ray, the beautiful whale shark, great white sharks, giant squid, megamouth sharks, wolf fish, deep-sea gulper eel, while the shallow water ecosystems of th ocean is filled with amazing coral reefs with animals such as spotted eagle rays, frogfish, eels, porcupine fish, barracuda, squid and octopus
the ocean is deep because that is the shape of the earth and although we are not sure how deep the ocean is we do know that there is life in the deep. the ocean has made itself deep but there is really no cause that is known.
hanapin mo