The Sea Floor Is Part Of The

Like land terrain the ocean floor has ridges valleys plains and volcanoes.

The sea floor is part of the. 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. In general the ocean floor can be divided into four major divisions. Below the ocean floor there are a few small deeper areas called ocean trenches. Seafloor spreading and other tectonic activity processes are the result of mantle convection.

Using sound and laser technology researchers have begun to reveal the secrets of the ocean floor from the sonoma coast to monterey bay. He discovers a planet similar to earth that has two major oceans. Wally needs to predict what the planet will look like far into the future. Tha san anreas fault is an example of this type of boundary.

Features of the ocean include the continental shelf slope and rise. When carbon dioxide from the atmosphere is absorbed. Ocean a is very large and looks like it has baseball stitches down its center. Plate tectonics and the ocean floor bathymetry the shape of the ocean floor is largely a result of a process called plate tectonics.

Wally is a planetologist in the future. Features rising up from the ocean floor include seamounts volcanic islands and the mid oceanic ridges and rises. The seabed also known as the seafloor sea floor or ocean floor is the bottom of the ocean no matter how deep. The bottom of the sea is lined with calcium carbonate which comes from the shells of zooplankton that have died and sunk to the ocean floor.

Sea levels during ice ages because much of the water that would otherwise be in the ocean is locked up in continental ice. By creating complex 3 d maps they re hoping to learn more about waves and achieve ambitious conservation goals. Map showing the underwater topography bathymetry of the ocean floor. The part of the ocean floor immediately next to continents that has relatively shallow water above it.

Continental shelf is the shallow portion of the ocean which lies close to the continental margin. It is actually a part of the continent sloping gently towards the sea floor. Seafloor spreading is a geologic process in which tectonic plate s large slabs of earth s lithosphere split apart from each other. Ocean b is very small and has volcanoes all along one side.

All floors of the ocean are known as seabeds.