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Wegener deduced what Pangaea looked like by identifying matching geological formations, fossils, and rock types across continents. He noticed that the Coastlines of continents fit together like a jigsaw puzzle and suggested that they were once connected as a single supercontinent, which he named Pangaea. By analyzing these pieces of evidence, Wegener proposed that Pangaea existed around 300 million years ago.
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Describe wegener's hypothesis of continental drift?
Alfred Wegener's hypothesis of continental drift proposed that the Earth's continents were once joined together in a single supercontinent called Pangaea. He suggested that over time, Pangaea broke apart and the continents drifted to their current positions. Wegener supported this theory with evidence like matching coastlines, similar rock formations, and fossil distribution across continents.
What items did he use to theorize Pangaea?
Alfred Wegener used evidence from fossils, rock formations, and the fit of the continents to theorize Pangaea. He observed similarities in plant and animal fossils found across continents, matching mountain ranges, and how the coastlines of continents seemed to fit together like a jigsaw puzzle.
What made Alfred wegner come up with Pangaea?
Alfred Wegener proposed the concept of Pangaea after observing similarities in geology, fossils, and climate patterns across continents. He noticed how certain landmasses fit together like pieces of a puzzle and postulated that they were once part of a supercontinent that had since drifted apart.
How did scientist find out about pangaea?
Scientists discovered Pangaea by studying the fit of the continents' coastlines, the distribution of fossils and rocks, and the matching geological features across continents. This evidence led to the theory of continental drift, proposed by Alfred Wegener in the early 20th century, which suggested that the continents were once part of a supercontinent called Pangaea.
What was Wegners evidence that Pangaea once existed?
Wegener's evidence for Pangaea included the fit of the continents like a jigsaw puzzle, similar rock formations and fossils on different continents, and matching mountain ranges across continents. Additionally, the distribution of climate-sensitive organisms and glacial deposits provided further support for the theory of continental drift.
How did Alfred Wegener discover pangaea?
He used indirectevidence like using fossils.
What did Wegener see?
Wegener looked at a piece of cork under a microscope and saw box like objects inside the cork.
Which two continents did Alfred Wagner think look like they fit together puzzle pieces?
Alfred Wegener proposed that the continents of South America and Africa looked like they could fit together like puzzle pieces to form a single landmass called Pangaea.
Wegener first began to think about his continental drift hypothesis when he noticed a similarity in on different continents?
Alfred Wegener noticed that the continents looked like they could fit together like a puzzle, particularly along their coastlines. This observation led him to propose the theory of continental drift, suggesting that the continents were once joined together in a supercontinent called Pangaea.
What two continents did Alfred Wegener think looked like they fitted together like puzzle pieces?
Alfred Wegener proposed that Africa and South America looked like they could fit together like puzzle pieces, supporting his theory of continental drift.
Describe wegener's hypothesis of continental drift?
Alfred Wegener's hypothesis of continental drift proposed that the Earth's continents were once joined together in a single supercontinent called Pangaea. He suggested that over time, Pangaea broke apart and the continents drifted to their current positions. Wegener supported this theory with evidence like matching coastlines, similar rock formations, and fossil distribution across continents.
Which two continents did Alfred Wegener think looked like they fitted together like puzzle pieces?
Alfred Wegener proposed that South America and Africa looked like they could fit together like puzzle pieces, supporting his theory of continental drift.
What is Wegeners hypothesis?
Wegener hypothesized that, on earth, there was only one continent called Pangea, but it split into the continents we have now.Improved Another Answer:Wegener's hypothesis was that long 225 million years ago, there was a supercontinent called Pangaea (All the continents were all together).Wegener saw that South America and Africa looked like they could fit together like puzzle pieces. He then found that there were fossils of animals in a warm climate and it was also in a very cold climate. He thought, "How could that be? The animal couldn't have lived in two different kinds of climates and how could it have swam across the sea?!"
Which two continents did Alfred wegener believe fit like a puzzle?
Alfred Wegener believed that South America and Africa fit together like a puzzle, forming a larger landmass called Pangaea. He proposed the theory of continental drift, suggesting that the Earth's continents were once joined together and have since moved apart.
What did Pangaea look like 190 million years ago?
190 million years ago, Pangaea was in the process of breaking apart, leading to the formation of the current continents. At this time, Pangaea would have looked like one large supercontinent with most of Earth's landmasses fused together.
What does Pangaea look like from space?
Pangea does not exist anymore so it cannot be seen from space. However when it did exist it might have looked vaguely like the image above.
What is the definition of deduce?
The definition of deduce is to end or conclude something like a crime.
