he used fossils, glacial indentations, and different types of rock.
the age of the rocks in the sea floor is all the same
The 100% correct answer is A similar fossil was found in Africa, South America, Australia, India, and Antarctica.
he thought that the continents used to be one big continent and the plates underground broke and mad our continents todayAnother of his theories was that the continents are moving. He was ridiculed by the scientific community because they thought that the continents were always like this. Wegener's evidence for this was that matching fossils were in south America and also in Africa Other scientist reckoned it was a land bridge connecting the two continents even though there was no evidence for a land bridge. Also was the jigsaw-fit of the continentsWegener's theory is Continental drift- The Earth once had a single landmass that broke up into large pieces, which have since drifted apart.
There are several pieces of evidence from land features which support Wegener's idea of continental drift. One example is that if you line up the maps of South America and Africa you will see that the mountain ranges line up, which is strong evidence that the two continents were once one.
Alfred Wegener used various pieces of evidence to support his theory of continental drift, including the fit of the continents, rock and fossil similarities across continents, glacial evidence, and similar geological features on different continents.
he used fossils, glacial indentations, and different types of rock.
South America and Africa fit together like puzzle pieces.
the age of the rocks in the sea floor is all the same
The pieces of evidence Alfred Wegener used to support his theory about continental drift were; Puzzle Fit, Fossil evidence from animals that were once on the same continent, geologic evidence like mountain chains that were connected and now split apart, and ice sheets. Thank you for reading this article and I hoped it answered your question!
Alfred Wegener is famous for discovering plate tectonics. Basically, he discovered that plates make up the Earth like jigsaw pieces and these are continents.
Alfred Wegener proposed that Africa and South America looked like they could fit together like puzzle pieces, supporting his theory of continental drift.
The 100% correct answer is A similar fossil was found in Africa, South America, Australia, India, and Antarctica.
Alfred Wegener Noticed: 1. Landforms like coal saturations or mountain ranges on either side of the ocean. 2. Fossil record. Fossils of identical plants and animals found in africa and south america. 3. Aincient striations (grooves and scratches made by ice ages) identical on either side of the ocean.
Alfred Wegener proposed it. He noticed similarities in fossils in places like Western Africa and Eastern South America. Then, he noted that those two continents could fit together, like puzzle pieces. He proposed that they used to be joined, and although his theory was not taken seriously at first, we now know he was correct.
Alfred Wegener proposed that South America and Africa looked like they could fit together like puzzle pieces, supporting his theory of continental drift.
Alfred Wegener proposed the theory of continental drift in the early 20th century. He observed that the continents appeared to fit together like puzzle pieces, particularly along their coastlines. Additionally, he noted similarities in rock types, fossils, and ancient climate patterns across different continents. This led Wegener to suggest that the continents were once joined together in a single supercontinent, which he called Pangaea.