The Ocean Floor Is Generally Lower Than The Continents Because

The heavier and denser plate gets sink underneath the lighter plate.

The ocean floor is generally lower than the continents because. Very common features less than 1000 m high guyots. The ocean floor is at a lower elevation than the continents. Oceanic crust contains granite and metamorphic rocks. Tectonic plates located below the continental crust do not move.

They may be very close or parallel to the continents bordered by fold mountains. During rifting continental margins are heated but cool as sea floor spreading moves offshore from the continent. It is covered by a layer of sediment composed of sand and pebbles. C the ocean floor is made of mafic material and is therefore more dense than continental material.

Gravitational force is stronger beneath the continental crust. The answer is c. The flat deep portions of the ocean floor. The ocean deeps are the deepest part of the ocean.

They are generally called submarine trenches. They are usually found adjacent to the areas of volcanic and earthquake activity. The ocean floor subducts under continents because a the ocean floor has a lower density and therefore sinks more easily. Oceanic crust is thinner and denser than continental crust.

In the interior of continents the earth s crust is typically about 40km thick and the elevation is near sea level. C the ocean floor is made of felsic minerals and is heavier than continental material. Oceanic crust is thinner and denser than continental crust. Ocean floor subducts under continents because a the ocean floor has a lower density and therefore sinks more easily.

Steep sided volcanoes on the ocean floor that may breach the surface. Identify the statement that is true about the ocean floor. The collision of two plates takes place with each other in the phenomenon of convergent plate tectonics. The heat flow through it is greatest at mid ocean ridges.

Due to the action of plate tectonics ocean crust is being formed and destroyed continuously. Oceanic crust has a lower density than continental crust has. B the ocean floor is made of mafic material and is therefore more dense than continental material. The oldest oceanic crust is about 200 million years old whereas continents which are less dense than.

Flat topped underwater features found at least 1000 m below the surface. Which of the following pieces of evidence best supports this claim. The correct answer is option c that is oceanic crust is thinner and denser than continental crust.