Over 60% of earth is filled with water
Many deep sea animals have a jelly like body
Seals are carnivores animals who dive under water for fish.
The deep ocean is the largest habitable space on earth.
The amount of food available in the deep ocean can change dramatically with time.
There is little to no sunlight in the deep ocean.
At day most fish are at the bottom of the ocean.At night they usually go to the top.