Light.
Swordfish are apex predators in their ecosystem, feeding on smaller fish, squid, and crustaceans. They are hunted by sharks, orcas, and humans. Swordfish habitat includes deep ocean waters worldwide, often near the surface but can dive to significant depths.
the ocean is a manatees ecosystem bcause itlives there
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.
In any ocean...? Not sure what you mean- anywhere! There are ecosystems from the coral reefs to the depths of the ocean! There are very very few places where there are NOT any ecosystems or population of some kind.
how might pesticides and fertilizers on land become a problem in an ocean ecosystem
A polar bear would not be found in a deep ocean ecosystem. Polar bears are terrestrial animals that inhabit Arctic regions and are not adapted to survive in deep ocean environments.
baby
Yes the ocean is part of the earth ecosystem!
No, coral reefs in the ocean are ecosystem
yes they live in the ocean the ocean is a ecosystem
a freshwater ecosystem is a normal ecosystem or in this case it would just be deep. I hope you like my answer. ;) ":j
the ecosystem of ocean is that the communities found in the oceans and their interaction between them.
No. In actual fact, since there is insufficient light for colour to be seen in the very deep ocean trenches, most deep water fish are lacking in colours.
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 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 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.
It hurts the ecosystem:)