Table of Contents
- 1 Which landform connects continents to the ocean floor?
- 2 What is the edge of the ocean called?
- 3 What is the true ocean floor?
- 4 What is the true edge of a continent?
- 5 Does Land touch the bottom of the ocean?
- 6 Is there ocean underneath land?
- 7 What causes the ocean floor to be the way it is?
- 8 What is the deepest part of the ocean in the world?
Which landform connects continents to the ocean floor?
continental slope
The continental slope is a steep slope that connects the continental- shelf to the bottom of the ocean floor. The slope begins at a depth of around 460 feet (140 meters). It is covered with thick layers of mud, sand and rocks.
What is the edge of the ocean called?
A shore or a shoreline is the fringe of land at the edge of a large body of water, such as an ocean, sea, or lake.
What is the edge of a land mass next to the sea?
The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, or as a line that forms the boundary between the land and the ocean or a lake.
Are continents connected to the ocean floor?
The continents rise about 2.5 miles (4 km) above the ocean floor. We today know a lot about Earth’s crust; for example, we know it is subject to continuous tectonic activity, whereby great land plates (both continental and oceanic) move slowly over our world’s underlying mantle.
What is the true ocean floor?
Features of the ocean include the continental shelf, slope, and rise. The ocean floor is called the abyssal plain. Below the ocean floor, there are a few small deeper areas called ocean trenches. Features rising up from the ocean floor include seamounts, volcanic islands and the mid-oceanic ridges and rises.
What is the true edge of a continent?
The continental slope marks the true edge of the continent, where the rock that makes up the continent stops and the rock of the ocean floor begins. Beyond this slope is the abyssal plain (C), a smooth and nearly flat area of the ocean floor.
What is land next to the sea?
The land next to the sea Crossword Clue
| Answer | Letters | Options |
|---|---|---|
| The land next to the sea with 5 Letters | ||
| COAST | 5 | found |
What is a land that lies near a sea or an ocean?
coast. noun. an area of land beside a sea.
Does Land touch the bottom of the ocean?
Yes, the land really does go all the way down. An island is mostly rock, so if it didn’t go all the way down it would sink! The exception is ice-bergs, which do float, ice being less dense than water.
Is there ocean underneath land?
The finding, published in Science, suggests that a reservoir of water is hidden in the Earth’s mantle, more than 400 miles below the surface. Try to refrain from imagining expanses of underground seas: all this water, three times the volume of water on the surface, is trapped inside rocks.
What is water surrounded by land?
A lake is a large body of water surrounded by land on all sides. Really huge lakes are often called seas. A marsh is a type of freshwater, brackish water or saltwater wetland that is found along rivers, lakes and coasts.
Where is the continental shelf located on Earth?
Continental Shelf Location The Continental Shelf is located at the edge of a continent that lies under an ocean. Here the continents are the main divisions of the land on this Earth. The continental shelf which extends from the coastline of a continent to a drop-off point is called the shelf break.
What causes the ocean floor to be the way it is?
Plate tectonics and 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.
What is the deepest part of the ocean in the world?
The Mariana Trench, for example, is the deepest place in the ocean at 36,201 feet. Finally, you would ascend tens of thousands of feet back up the continental slope and across the continental shelf.
What is the ocean floor made of plate tectonics?
Plate tectonics and 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.