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Is it true that Alfred wegener provided evidence from landforms fossils and climate to support his theory of the shrinking earth?
No, Alfred Wegener proposed the theory of continental drift, not a shrinking earth. He used evidence from matching coastlines, fossils, rock types, and climate to support his idea that the continents were once joined in a single supercontinent called Pangaea.
What are some things that scientists use to support the theory of the continental drift?
1. Fossils of the same plant or animal are found in different continents. 2. The shape of Africa and South America looks like they fit together. 3. The age and type of rock are the same on different continents. MORE: 4. The mountains chain seem to continue. 5. Coal from Antartica or from very cold region that used to be warmer/
Is it true that the pieces of the super continent Pangaea began to drift apart about 225 million years ago?
Yes, it is true that the pieces of the supercontinent Pangaea began to drift apart around 225 million years ago in a process known as continental drift. This movement eventually led to the formation of the current continents we see today.
What convinced scientists that Wegener's theory of continental drift was true?
While Wegner's theory of continental drift assumed that continents plowed through and over oceanic crust, his basic ideas are still upheld today. As a result of submarines and radar technology used in WWII, scientists were better able to map the seafloor. In doing so they discovered the seafloor's topography, age, magnetism, and the Mid-Atlantic Ridge. After discovering that the seafloor did spread apart and that continents moved, Wegner's theory gradually became accepted.
What are 3 pieces of evidence for continental drift?
1. Fossils of the same stuff are found on continents with an ocean to separate them. 2. The continents fit together (back in like 1900 or something a kid looked at the coastlines of south america and africa and asked the teacher 'did they ever fit together.' The teacher called him a stupid idiot and failed him for geography. True story) 3. Continental drift or something... look it up in your textbook
How fossils provide evidence for the Continental drift?
The scientists that found the fossils found that were found on different continents. Some of the same fossil were located on each Continent that could only survive in one climate. Therefore, a fossil provided some evidence for the continental drift to be true.
True or false wegener knew that continental drift explained fossils of tropical plants?
True. Alfred Wegener, the scientist who proposed the theory of continental drift, used the distribution of fossils of tropical plants across continents as evidence to support his idea that the continents were once connected. This was one of the key pieces of evidence Wegener used to support his theory.
Is it true that Harry Hess introduced the theory of continental drift?
yes
Is it true that plate tectonics combines the concepts of sea-floor spreading and continental drift?
yes its true
Summarize the ways that fossils helped support the hypothesis of continental drift?
The scientists that found the fossils found that were found on different continents. Some of the same fossil were located on each Continent that could only survive in one climate. Therefore, a fossil provided some evidence for the continental drift to be true.
Is this true or false Alfred Wegener believed that continental drift explained fossils of tropical plants found in places that today have polar climate?
True. Alfred Wegener proposed the theory of continental drift, suggesting that continents were once joined together and have since drifted apart. He used the distribution of fossils, like tropical plants in polar regions, as evidence to support his theory.
Is it true that professor Arthur Holmes developed an explanation for continental drift in 1926?
no it was in 1982
Is it true that Alfred wegener provided evidence from landforms fossils and climate to support his theory of the shrinking earth?
No, Alfred Wegener proposed the theory of continental drift, not a shrinking earth. He used evidence from matching coastlines, fossils, rock types, and climate to support his idea that the continents were once joined in a single supercontinent called Pangaea.
Is the theory of the continental drift true?
Continental Drift is an obsolete name for the theory of Plate Tectonics and yes, it is true. It has been proved in many ways, by comparing the composition of oceanic crust and its ages with that of the continental crust, by plotting the reversals of magnetism in the oceanic crust and many other ways.
Who first stated the theory of continental drift?
That would be Alfred Wegener.yah! it's true ALFRED L. WEGENER [1880-1930] who first proposed the CONTINENTAL DRIFT IN 1912. obejerojamjam@yahoo.com :))
Did Africa and South America ever join together?
Yes back in the Permian Period Africa and South America were connected. The Continental Drift broke them apart. There is proof not only in geographic maps but also in fossils such as the Mesoaurus.
Is it true or false that continental drift continents were joined together to form a large land mass?
True, the theory of continental drift proposes that continents were once joined together in a single supercontinent called Pangaea. Over millions of years, the continents have moved apart to their current positions.
