Organisms Ocean Floor Are Called

Fish and other animals make their homes in all different parts of the ocean even on the bottom or sea floor.

Organisms ocean floor are called.

The area along the ocean floor that consists of sand silt and dead organisms is called the benethic zone. Nearly half of the world s sea floors are over 3 000 meters 9 800 ft deep. Plate tectonics and the ocean floor. Separated into two new genera these organisms are a type of xenophyophores that live on the ocean floor and form elaborate shell like exoskeletons called tests from the environment around them.

Contrary to popular belief most of the sea floor known as the open ocean is not really a habitat for animals just a place they pass by on the way to somewhere else. The ocean is also filled with lots of plants which provide food homes and protection for ocean animals. A person who studies ocean life is called a marine biologist. They represent 90 of all animals on the ocean floor.

Bathymetry the shape of the ocean floor is largely a result of a process called plate tectonics the outer rocky layer of the earth includes about a dozen large sections called tectonic plates that are arranged like a spherical jig saw puzzle floating on top of the earth s hot flowing mantle. Microscopic plants and animals called plankton live on the surface of.