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through convection currents

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13y ago

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What was the Pangaea theory?

The Pangaea theory postulates that millions of years ago, all the Earth's continents were joined together as a single landmass known as Pangaea. This supercontinent later fragmented and drifted apart to form the continents we see today. The theory is supported by geological evidence, such as matching rock formations and fossils on separate continents.


What is the name of the single land mass?

The single land mass is called Pangaea. It was the supercontinent that existed about 300 million years ago before breaking apart into the continents we know today.


Which continents are located on a single land mass?

Australia and Antarctica are the only continents located on their own, separate landmasses and are referred to as island continents because they do not touch any other continent. North and South America are located on a single landmass (America). Europe, Asia, and Africa are located on a single landmass (Afro-Eurasia).


What is the single land mass that once contained all Earth's continents?

The single landmass that once contained all of Earth's continents is called Pangaea. It existed during the late Paleozoic and early Mesozoic eras, before breaking apart into the continents we recognize today.


Which continents of today were part of gondwana land?

The continents that were part of Gondwana land are Australia, Antarctica and South America.


What year did the continents separate?

In the beginning all the continents of the Earth were joined together to form 'Pangaea' . This large piece of land was then divided into current continents . The Pangaea started to separate about 10 billion years ago .


What is the ancient land mass made up of all the continents?

I think you are referring to Pangaea. Pangaea was the gigantic single continent that broke into the continents we have today. See the Related Link below for the Wikipedia entry.


If fossils of the same land animal are on different continents what do you Infer?

The inference is that both continents were once one single land-mass.


What assumption do scientists make when they state that if continents separate the land animals on the continents are separated from each other?

i dont


What assumption do scientist make when they state that if continents separate the land animals on the continents are separated from each other?

i dont


What is the first original land mass called?

The first original land mass is called Pangaea. It was a supercontinent that existed about 335 million years ago, before breaking apart into the separate continents we have today.


When continents break apart into separate land masses what it is called?

When continents break apart into separate land masses, it is called continental drift or plate tectonics. This process is driven by the movement of the Earth's lithospheric plates.