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Alfred Wegener used the discovery of the same fossil plant species, such as Glossopteris, found on five continents as supporting evidence for his theory of continental drift. He argued that these plants could not have spread across vast oceans, suggesting that the continents were once joined together in a supercontinent called Pangaea. This finding indicated that the continents had since drifted apart, aligning with his hypothesis about the movement of landmasses over geological time. Wegener's ideas were initially met with skepticism, but fossil evidence played a crucial role in strengthening his arguments for continental movement.
What else can I help you with?
The name of a fossil that was found on different continents?
Glossopteris is a fossil plant that has been found on multiple continents, including South America, Africa, Australia, Antarctica, and India. It is an important indicator of the past connections between these landmasses when they were part of the supercontinent Gondwana.
What continents have monotremes fossils been found on?
Almost all monotreme fossils have been found in Australia. An exception is the fossil of a platypus-like creature named Monotrematus sudamericanum found in Argentina, within a Patagonian rock formation.
How were the fossil symbols helpful in deciding where to move the continents?
Fossil symbols were helpful in deciding where to move the continents because they provided evidence of past connections between landmasses. Similar fossils found on continents that are now far apart suggest that they were once joined together. By using fossil evidence, scientists could determine the past positions of continents and reconstruct ancient supercontinents like Pangaea.
What continents was a fern located on?
Ferns and their fossil remains have been found on every continent
Why is the fossil Glossopteris evidence of Gondwana?
Glossopteris is a plant fossil that was found in multiple continents that were once part of the supercontinent Gondwana. The widespread distribution of Glossopteris across these continents suggests that they were once connected, providing evidence for the existence of Gondwana.
What are wegeners clues of the jigsaw puzzle?
Wegener's clues for the theory of continental drift included the fit of the continents like a jigsaw puzzle, matching rock formations and mountain ranges across continents, and similarities in plant and animal fossils found on different continents. These clues provided evidence for the movement of the continents over time.
How did the discovery of Glossopteris support Wegeners continental drift hypothesis?
Because identical fossils were found on two continents far apart, it suggested that at one time the two landmasses were joined together. In other cases of lands separated by far less distance, plants did not propagate across the divide.
What roole did the fossil glossopteris play in wegeners hypothisis?
Glossopteris, a seed fern found in fossil records across several continents, played a crucial role in Alfred Wegener's hypothesis of continental drift. Its widespread distribution in now-separated landmasses, such as South America, Africa, Antarctica, and Australia, provided evidence that these continents were once joined. The presence of Glossopteris in these diverse locations suggested that they must have been connected in a single landmass, which Wegener named Gondwana. This fossil evidence supported his argument for the movement of continents over geological time.
What fossils did Alfred wegener find and where?
The fossils of animals were found the three different continents, but no animal could've swam that far across the salt water, so there had to be another way. Also, the plant fossil glossopteris was discovered in Antarctica, where no plants could live.
Does fossils support wegeners theory?
Yes, because he found fossils from a fresh water lizard, in two different continents separated by salt water.
A plant fossil called glossopteris was found on numerous continents true or false?
True
Fossil that was found on a different continents and was used to support the theory of continental drift?
mesosaurus
The name of a fossil that was found on different continents?
Glossopteris is a fossil plant that has been found on multiple continents, including South America, Africa, Australia, Antarctica, and India. It is an important indicator of the past connections between these landmasses when they were part of the supercontinent Gondwana.
What are 3 types of evidence that supports wegeners theory of Pangaea and continental drift?
Fossil evidence: Similar fossils of ancient plants and animals have been found on continents that are now widely separated, suggesting they were once connected. Rock formation: Matching rock formations and mountain ranges have been found on different continents, implying they were once part of the same landmass. Climate indicators: Evidence such as glacial deposits and coal beds found in regions that don't have similar climates today support the idea that continents were once positioned differently.
What kind of fossil evidence supported wegeners hypothesis?
Fossil evidence supporting Wegener's hypothesis of continental drift included identical fossils found on separate continents, showing that these landmasses were once connected. This supported the idea that continents had drifted apart over time. Additionally, the presence of ancient glacial deposits in regions that are now too warm for glaciers to form suggested that these areas were once located closer to the South Pole.
What continents have monotremes fossils been found on?
Almost all monotreme fossils have been found in Australia. An exception is the fossil of a platypus-like creature named Monotrematus sudamericanum found in Argentina, within a Patagonian rock formation.
How were the fossil symbols helpful in deciding where to move the continents?
Fossil symbols were helpful in deciding where to move the continents because they provided evidence of past connections between landmasses. Similar fossils found on continents that are now far apart suggest that they were once joined together. By using fossil evidence, scientists could determine the past positions of continents and reconstruct ancient supercontinents like Pangaea.
