The Sea Floor Is Part Of The

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.

The sea floor is part of the.

Ocean b is very small and has volcanoes all along one side. In general the ocean floor can be divided into four major divisions. Tha san anreas fault is an example of this type of boundary. The ocean floor is called the abyssal plain.

Wally is a planetologist in the future. Plate tectonics and the ocean floor bathymetry the shape of the ocean floor is largely a result of a process called plate tectonics. Like land terrain the ocean floor has ridges valleys plains and volcanoes. Charting the ocean floor.

It is actually a part of the continent sloping gently towards the sea floor. By creating complex 3 d maps they re hoping to learn more about waves and achieve ambitious conservation goals. Seafloor spreading is a geologic process in which tectonic plate s large slabs of earth s lithosphere split apart from each other. Mantle convection is the slow churn ing motion of earth s mantle.

Using sound and laser technology researchers have begun to reveal the secrets of the ocean floor from the sonoma coast to monterey bay. When carbon dioxide from the atmosphere is absorbed. Features rising up from the ocean floor include seamounts volcanic islands and the mid oceanic ridges and rises. Seafloor spreading and other tectonic activity processes are the result of mantle convection.

Ocean a is very large and looks like it has baseball stitches down its center. Map showing the underwater topography bathymetry of the ocean floor. Continental shelf is the shallow portion of the ocean which lies close to the continental margin. All floors of the ocean are known as seabeds.

He discovers a planet similar to earth that has two major oceans. Below the ocean floor there are a few small deeper areas called ocean trenches. 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. Features of the ocean include the continental shelf slope and rise.

Wally needs to predict what the planet will look like far into the future.