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How the contonours of African and south American continents suggest the idea that the continents are moble?
South America and Africa are the most notable continents that fit together like a jigsaw puzzle (as all continents do). This suggests that continents were connected at one time and that they are mobile and constantly moving.
Why do scientists believe that Africa and South America were once joined?
Geologic studies in South America have supported the theory of continental drift and have shown that until 135 million years ago South America was joined to Africa; a Brazil-Gabon link has been established on the basis of tectonic matching.this answer is not pure english
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.
What is the backbone that runs from Canada to South America?
The "continental backbone" of North America is the Rocky Mountains and of South America is the Andes. However, these are separate mountain ranges, on different tectonic plates.
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!
Alfred wegener noticed that the coast of south America seemed to fit into the coast of this continent just like a jigsaw puzzle?
Pangea
Alfred wegener noticed that the cost of south America fit like a jigsaw puzzle?
Alfred Wegener observed the apparent fit of the coastlines of South America and Africa, suggesting they were once joined. This observation helped support his theory of continental drift, which proposed that continents were once connected in a single landmass called Pangaea and drifted apart over time. This theory laid the foundation for the modern theory of plate tectonics.
What did Alfred wegner notice about the outlines of the continents?
Alfred Wegener noticed that the outlines of the continents seemed to fit together like pieces of a jigsaw puzzle, particularly the coastlines of South America and Africa. This observation led him to develop the theory of continental drift.
When did dutch mapmaker adraham ortelius first notice that the shapes of Africa and south America fitted together like a jigsaw puzzle?
1650
The best example of how neighboring continents seem to fit together like jigsaw puzzle pieces is?
Probably the west coast of Africa with South America.
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.
Which 2 continents are used as evidence for the continental puzzle?
Africa and South America were used as evidence for the continental puzzle due to the matching shapes of their coastlines and geological similarities such as rock formations and fossils found on both continents. This helped support the theory of continental drift proposed by Alfred Wegener in the early 20th century.
Which two continents are used as evidence for the continental puzzle?
The continents of Africa and South America are often used as evidence for the continental puzzle due to their matching coastlines and geological features, suggesting they were once connected. This supports the theory of continental drift and plate tectonics.
What evidence did Alfred Wegener have that supported his idea of continental drift?
South America and Africa fit together like puzzle pieces.
What two continents fit together like a puzzle?
South America and Africa fit together like a puzzle. This matching pattern is known as the continental drift theory, which suggests that the continents were once part of a single landmass called Pangaea.
Which coastline of continents seem to match up like puzzle pieces?
The east coast of South America and the west coast of Africa appear to match up like puzzle pieces. This phenomenon is known as the "Atlantic Puzzle" and is evidence of the theory of continental drift.
How the contonours of African and south American continents suggest the idea that the continents are moble?
South America and Africa are the most notable continents that fit together like a jigsaw puzzle (as all continents do). This suggests that continents were connected at one time and that they are mobile and constantly moving.
