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What evidence did Alfred Wegener have that supported his idea of continental drift?
South America and Africa fit together like puzzle pieces.
What did wegener used to support his hypothesis and what werevhis weakest evidence?
Fossils were found on the coast of Africa and the coast south America that were in the same dinosaur family. Witch helped Wegener figure that these creatures were once in the same place
What trypes of evidence wegener Pangaea together?
Alfred wegener had lots of evidence like the very unusual fit of the coast line of south America and Africa, fossils of ice sheets were found in India which is now very hot, mountains in Europe and north America look the same, and fossils of the same animals are found in different continents
What evidence did wegener have to prove his hypothesis?
Alfred Wegener used several pieces of evidence to support his theory of continental drift, including the fit of continents like South America and Africa, similarities in rock formations and fossils across continents, and the matching of ancient climate indicators like glaciation patterns. Despite facing initial skepticism, Wegener's evidence paved the way for the development of the theory of plate tectonics.
What did Alfred Wegener use for evidence?
Alfred Wegener used several pieces of evidence to support his theory of continental drift, including the fit of continents like South America and Africa, similar rock formations and mountain ranges across continents, and the distribution of plants and animals. He also looked at evidence from fossils and ancient climate data to support his hypothesis.
What is one piece of evidence that caused wegener to think that continents moved?
One piece of evidence that led Wegener to propose the theory of continental drift was the observation that the coastlines of Africa and South America appeared to fit together like puzzle pieces. This suggested that the continents were once joined together and had subsequently drifted apart.
Alfred Wegener noticed that the coast of South America seemed to fit into the coast of this continent?
Africa
Alfred wegener noticed that the coast of south America seemed to fit into the coast of the continent just like a jigsaw puzzle?
Yes, Alfred Wegener observed that the coastlines of South America and Africa appeared to fit together like puzzle pieces. This observation was a key piece of evidence in support of his theory of continental drift, which proposed that the continents were once connected as a single landmass before drifting apart over time.
Wegener showed that the age and composition of rocks matched what?
Wegener's showed that the age and composition of rocks in the on South America's east coast matched of those on Africa's west coast.
What were Wagner's evidence to support his theory of continental drift?
Alfred Wegener's theory of continental drift was supported by several key pieces of evidence. He noted the fit of continental coastlines, particularly how South America and Africa appeared to align. Additionally, Wegener pointed to similarities in fossil records across continents, such as the presence of the Mesosaurus in both South America and Africa, and geological similarities, including mountain ranges and rock formations that matched across continents. Lastly, he observed paleoclimatic evidence, such as glacial deposits in now tropical regions, indicating that continents had shifted positions over geological time.
What five kinds of evidence support Wegener's observation that south America was at one time joined to Africa?
Well I know 4 Rock evidence mountain belt evidence fossil evidence puzzle piece evidence Hope it helped.......
What 3 pieces of evidence did wegener cite to propose his theoy?
Alfred Wegener proposed his theory of continental drift by citing three main pieces of evidence: first, the jigsaw-like fit of the continents, particularly South America and Africa; second, the distribution of similar fossils across widely separated continents, such as the Mesosaurus found in both South America and Africa; and third, geological similarities, including matching rock formations and mountain ranges found on different continents. These observations suggested that the continents were once joined together in a supercontinent before drifting apart.
