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continental shelfs

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11y ago
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5d ago

the continental shelf, which is an underwater landmass extending from the shoreline to the continental slope. This boundary represents the transition from continental crust to oceanic crust and generally marks the end of the continent.

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Q: The best approximation of the true outer boundary of the continents is the seaward edge of?
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Continue Learning about Geography

Does boundary mean border?

Yes, boundary and border are similar in that they both mark the outer limit or edge of an area. However, a boundary can also refer to a limit or extent of something intangible, such as a rule or guideline.


Islands and continents are all parts of the?

Islands and continents are all parts of the Earth's crust or lithosphere, which is the solid outer layer of the planet. They are both landmasses, with islands being surrounded by water and continents being larger and connected to other landmasses.


How did the continents get so far apart?

The movement of tectonic plates, which make up the Earth's outer shell, caused the continents to drift apart over millions of years in a process called continental drift. This movement is driven by forces in the Earth's mantle, leading to the current positions of the continents.


Why have the continents formed like they are?

Continents have formed through a process called plate tectonics, where landmasses on Earth's outer shell (lithosphere) are broken into pieces (plates) that move relative to each other. This movement causes the continents to drift and collide, leading to the formations we see today. The current arrangement of continents is the result of millions of years of this movement and collision.


What processes have led to the current arrangement of the continents?

The current arrangement of continents is due to the process of plate tectonics. Continents sit on moving tectonic plates that have shifted over millions of years due to the movement of the Earth's outer shell. This process has caused continents to drift apart, collide, or slide against each other, leading to their current positions.

Related questions

What is a coastal boundary?

Extended from the low-tide mark to the outer edge of the continental shelf, the relatively shallow border that surrounds the continents.


What is the outer boundary of the cell of a plant cell?

Outer dynamic boundary is cell membrane. Outer boundary is cell wall


What is The outer boundary of the cell is?

The outer boundary of a cell is called the cell membrane, and is composed of a phospholipid bilayer.


What is the outer most boundary of an animal cell?

The outer boundary of an animal cell is the cell membrane.


What cell structure forms the outer boundary of plant cells?

The outer boundary of a plant cell is the cell wall.


What is the outer boundary of the nucleus made of?

atomic nuclei has no boundary at all


The outer boundary of the cell?

Cell Membrane


What is the outer most boundary of an animal?

the skin


What is the boundary of a plant cell called?

The outer boundary of a plant cell is the cell wall.


Structure that forms outer boundary of cells?

membrane


What is the boundary between earth and the outer space?

exosphere


What does 'perimiter' mean?

The outer boundary of a body or figure.