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How does the shape of south america and africa support the theory of plate tectoincs?
Wiki User
∙ 11y ago
Because the shapes of the two are so different but similar
Wiki User
∙ 11y ago
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How do the shapes of south America and Africa support the theory of plate tectonics?
If you look at a picture of south America and Africa and then you cut them out they should fit together like a puzzle piece!
What three kinds of evidence support wegner's theory that south america was at one time joined with africa?
The clincher was that the fossil record on the coastlines of both continents were identical.
What is the theory that human life began in Africa based on?
It is based on the fact that all the oldest hominid fossils have been found in Africa. As a result of that the theory goes that human life originated in Africa.
What is the Out of Africa theory of human evolution?
It is the theory that the origins of our human species were located in the Rift Valley of east Africa, and that humans first began to make their way (migration) out of Africa approximately 100,000 years ago. As such, all of our ancestors were originally from Africa. The first migration was to the Middle East, then slowly beyond. The last areas to be populated by humans were North and South America, with the first humans having trekked across the "land bridge" during the last Ice Age, about 11,000 to 15,000 years ago.
Alfred wegener noticed that the coast of south america seemed to fit into the coast of this continent like a jigsaw puzzle?
Abraham Ortelius was the first to note the remarkable fit of the coastlines of South America and Africa in the year 1596. In 1858, geographer Antonio Snider-Pellegrini made two maps of the globe showing his version of how South America and Africa may once have fit together, then later separated. Later, in the early 20th century, Alfered Wegener developed the (incorrect) theory of "continental drift" that revived interest in the subject and lead to the current theory of plate tectonics.
How do the shape of South America and Africa support the theory of plate tectonics?
If you look at a picture of south America and Africa and then you cut them out they should fit together like a puzzle piece!
How do the shapes of south America and Africa support the theory of plate tectonics?
If you look at a picture of south America and Africa and then you cut them out they should fit together like a puzzle piece!
How do shapes of South America and Africa support the theory of plate tectonics?
If you look at a picture of south America and Africa and then you cut them out they should fit together like a puzzle piece!
Why is cynognathus a good candidate for providing evidence for the continental drift theory?
Its fossils are found in many different places like South America and Africa which support the theory of continental drift.
How do fossil distribution support the theory of continental drift?
its when you have dinosaurs on the west side of africa and fossils of dino's on the east side of south america.... yepp thats how it is.
How do dimestive rocks strata support the theory of continental drift?
sames rocks were found in the coast of south America and west coast of Africa meaning that these two were once together.
Which one of following pieces of evidence did wegener usee to support his theory of continental drift?
The 100% correct answer is A similar fossil was found in Africa, South America, Australia, India, and Antarctica.
What were the five things used to support Alfred wegenar theory?
Fossil evidence of similar species on separate continents. Geological evidence of matching rock formations and mountain ranges on different continents. Paleoclimatic evidence of past climates that align when continents are placed together. Oceanic ridges and trenches suggesting seafloor spreading. Geographic fit of the continents like a jigsaw puzzle.
What is the origin of the word tote?
The origin in uncertain, there is a theory that the word came from Africa to America with the slave trade.
What is a major theory that explains how the Americas were originally peopled?
One reason of how they was NOT is : Africans crossed into South America when Africa and South America were one continent.
The early development of the theory of plate tectonics was supported by which of these observations?
matching fossils on the continents of Africa and South America
What evidence did Alfred we genre use to support his theory of continental?
Wegener knew that fossil plants and animals such as mesosaurs, a freshwater reptile found only South America and Africa during the Permian period, could be found on many continents.
