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Alfred Wegener proposed the hypothesis of continental drift in 1912, suggesting that the continents were once joined in a supercontinent he called Pangaea. His idea laid the groundwork for the development of the theory of plate tectonics.

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Q: Who proposed the hypothesis that the continents were once joined in a single supercontinent?
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Related questions

What hypothesis state that the continents were once joined to form single supercontinent?

this supercontinent is called PANGEA. it is the greek word for "all lands".


What was the name of the supercontinent that was hypothesis to have existed when all continents had been joined?

Pangea


What Hypothesis States That The Continents Were Once Joined From A Single To Form Single Supercontinent?

The hypothesis that states the continents were once joined together in a single supercontinent is called "Pangaea." This theory suggests that due to the movement of tectonic plates, Pangaea eventually broke apart over millions of years to form the continents as we know them today.


What is the hypothesis that the continents move slowly over earths surface and once were joined into one supercontinent?

Continental drift.


What hypothesis by Alfred wegener explains why continents seem to fit togethere?

Alfred Wegener proposed the theory of continental drift, suggesting that continents were once joined together in a single supercontinent called Pangaea. Over time, the supercontinent broke apart and the continents drifted to their current positions, explaining why they seem to fit together like pieces of a puzzle.


Who proposed that all of the present continents were once joined together in a single supercontinent called Pangaea?

The theory that all present continents were once joined together in a supercontinent called Pangaea was proposed by Alfred Wegener in 1912. He suggested that over time, Pangaea broke apart into the continents we see today, a process known as continental drift.


What is the hypothesis that proposed that earths continents were once joined in a single land mass?

Continental drift


Why is continental drift called a hypothesis?

the Hypothesis is Based on an apparent fit between Africa and South America,Wegener hypothesized that at one time all continents were joined together in a "supercontinent" called Pangaea. The supercontinent eventually broke into the smaller continents, which then "drifted" towards their present positions.


What was it called when the continents were one?

When all the continents were joined together as one supercontinent, it was called Pangaea.


Who was responsible for the idea of continents moving?

The idea of continents moving is known as the theory of plate tectonics, and it was proposed by Alfred Wegener in the early 20th century. Wegener suggested that continents were once joined together in a supercontinent called Pangaea and have since drifted apart.


What did Wegener called his theory of moving continents?

Alfred Wegener called his theory of moving continents "continental drift." He proposed that Earth's continents were once joined together in a single supercontinent called Pangea, which later broke apart and drifted to their current positions.


What was Arthur Holmes theory o drifting continents?

Arthur Holmes proposed the theory of continental drift in the early 20th century. He suggested that the continents were once joined together in a supercontinent called "Pangaea" and have since drifted apart due to the movement of the Earth's tectonic plates. Holmes' hypothesis laid the groundwork for the modern theory of plate tectonics.