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Wegener first began to think about his continental drift hypothesis when he noticed a similarity in on different continents?
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∙ 7y ago
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.
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What was the evidence for moving continents?
The evidence for moving continents, known as continental drift, includes the fit of the coastlines of continents like South America and Africa, the similarity of rock formations and fossils on different continents, and the presence of ancient glaciation patterns on continents that are now located in warmer climates. These pieces of evidence formed the basis for the theory of plate tectonics.
The presence of the same on several continents supports the hypothesis of continental drift.?
Yes, the presence of the same organisms on multiple continents suggests that at some point in the past, those continents were connected. This supports the theory of continental drift, which explains how landmasses have moved over time. The distribution of these similar organisms across different continents provides additional evidence for this theory.
What did Wagner propose after looking a rock sequence on different continents?
Wagner proposed the theory of continental drift, suggesting that the continents were once joined together in a single supercontinent called Pangaea. He observed that identical rock sequences and geological structures appeared on different continents, supporting the idea of continental movement over time.
What evidence is there to show that the continents were joined together?
Evidence for the continents being joined together in a supercontinent, called Pangaea, includes similar fossil and rock formations found on different continents, the alignment of mountain ranges and geological structures when continents are pieced together like a jigsaw puzzle, and matching coastlines and continental shelves that fit together like a puzzle. Additionally, evidence from paleoclimatology, the study of past climates, supports the theory of continental drift.
How could Alfred Wigner prove that all the continents were connected?
Alfred Wegener used geological and paleontological evidence to propose the theory of continental drift. He observed similarities in rock formations, fossils, and mountain ranges on different continents that suggested they were once connected. Additionally, Wegener developed a hypothesis known as Pangaea, suggesting a supercontinent that gradually broke apart over millions of years to form the continents we see today.
What was Alfred Wegener hypothesis about the continents?
Alfred's hypothesis was that all the continents was a big land mass which he called Pangaea because if you see a world map it is like a jigsaw puzzle and other evidence is that some animal fossils were on other continents and also the same rock range was found on different continents. This hypothesis is known as continental drift.
How did fossils help support the hypothesis of continental drift?
Some fossils of the same animals where found on different continents. The only way that may happen would be if the continents were attached.
What is the idea of Hess Wagner and others emphasize the earth is dynamic planet and how is the sea floor spreading different from continental draft?
Continental drift is the hypothesis that states that the continents once formed a single land
What is Alfred Wegener's hypothesis about the continents?
Alfred's hypothesis was that all the continents were a big land mass which he called Pangaea because if you see a world map it is like a jigsaw puzzle and other evidence is that some animal fossils were on other continents. Also the same rock range was found on different continents.
Matching what on different continents are evidence for continental drift?
Rock Structures
Matching on different continents are evidence for continental drift?
river systems.
How can you explain the fossils after continental drift?
the same fossils were found on different continents
Scientist have found fossils of the same organism on different continents what does this suggest?
Fosssils of the same organism found on different continents support the theory of continental drift. Continents that are now separated by large oceans were once part of a single large continent.
Can you describe 3 clues that support the idea of continental drift?
shapes of the continents fit together. fossils of same dinosaur are found in different continents. same plant fossils in different continents.
One kind of evidence that supports wegener's hypothesis is that?
Major rivers on different continents match
One kind of evidence that supports wegner's hypothesis is that?
major rivers on different continents match
Fossil that was found on a different continents and was used to support the theory of continental drift?
mesosaurus
