It is the deeper areas of the ocean. The Deep Sea biome is cold, dark, and has very high water pressure. Some places have Deep Sea vents, where bacteria makes food.
This is a Tubeworm that lives in the Deep Sea. There are many other animals though like Whales, Clams, Crabs, Fangtooth Fish, Angler Fish (my favorite), Lizard Fish, Oreo Dory, and MUCH more.
The sun does not reach the Deep Sea so there for, there are no plants.
This is a blob fish. Fish in the Deep Sea adapt by having extreme pressure and lack of light.
Did you know that: At an estimate there are 500,000 to 10 million species living in the deep sea, the majority are yet to be discovered.