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What is the hypothesis that proposed that earths continents were once joined in a single land mass?
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∙ 12y ago
Continental drift
Wiki User
∙ 12y ago
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What is the hypothesis that the continents move slowly over earths surface and once were joined into one supercontinent?
Continental drift.
What hypothesis proposed that earth's continents were once joined in a single landmass and then gradually moved apart?
The theory of Pangea. It has somthing to do the a shift in the techtonic plates that caused the landmasses to separate I do believe.
What did wegener hypothesis happened to the continents?
Alfred Wegner believed that continents moved because of earth's plates shifting. Because he could not prove why they moved because of the day in age he live, most scientist didn't believe him. Now, with the science we have today, scientists have proved that our continents shift about 2cm a year.
Which suggested to early cartographers that the continents were once joined?
The shape of the continents.
In what ways do fossils help support the hypothesis of continental drift?
Fossils of the reptile Mesosaurus have been found in South America and Africa. It probably couldn't swim between the continents. Scientists theorized that this reptile lived on both continents when they were joined. All continents were once part of a large landmass, called Pangea, that broke apart 250-million years ago.
Who proposed the hypothesis that the continents were once joined in a single supercontinent?
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.
What is the hypothesis that the continents move slowly over earths surface and once were joined into one supercontinent?
Continental drift.
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 hypothesis proposed that earth's continents were once joined in a single landmass and then gradually moved apart?
The theory of Pangea. It has somthing to do the a shift in the techtonic plates that caused the landmasses to separate I do believe.
What was the name of the supercontinent that was hypothesis to have existed when all continents had been joined?
Pangea
What was Wegener's hypothesis of continential drift?
the continents were once joined together in a single landmass
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 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.
Wegener's continental drift hypothesis stated that all the continents were once joined together to form what?
A super continent called Pangaea.
Who came up with the idea all continents were joined together?
Alfred Lothar Wegener proposed his theory of continental drift in 1912.
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.
