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Which 2 continents have the best fitting coastline?
Africa and Europe have coastlines that fit together snugly, leading some researchers to propose the idea of a single supercontinent, known as Afro-Eurasia. This is based on the matching shapes of the coastlines on the eastern boundary of the Atlantic Ocean.
What is the idea that continents now separated by an ocean were once attached?
This concept is known as continental drift, which suggests that the Earth's continents were once part of a single landmass called Pangaea and have since drifted apart over millions of years due to the movement of tectonic plates. This theory is supported by geological evidence such as similar rock formations, fossils, and the matching shapes of coastlines on different continents.
Where did the continents fit together when Pangaea occurred?
During the formation of Pangaea, the continents fit together in a supercontinent that was surrounded by a single large ocean called Panthalassa. The shapes of today's continents suggest that they were once connected, as evidenced by the matching coastlines of South America and Africa.
How do we know that the continents were once connected?
Evidence of continental drift includes matching coastlines, geological similarities between continents, and the distribution of fossils and ancient species across continents that are now separated. Additionally, the discovery of mid-ocean ridges and the theory of plate tectonics further support this idea.
What are Nebraska's coastlines?
Nebraska doesn't have coastlines because there is no ocean around it...
Which ocean has about half of Canada and coastlines?
The Arctic Ocean
What is evidence that our planet has plates tectonics?
Chains of volcanos along ocean Coastlines
What states in the southeast region of the us do not have ocean coastlines?
Alabama
Which two continents' coastlines led to early suggestions that they may have joined at one time?
Africa and South America. The matching coastlines of these two continents, particularly along the Atlantic Ocean, led to the development of the theory of continental drift proposed by Alfred Wegener in the early 20th century.
Are there great white sharks in the dominican?
There are Great Whites everywhere in the ocean but you see them mainly near California coastlines, African coastlines, and Australian coastlines.
How fossils support the theory of continental drift?
We find matching types of ancient fossils separated on coinciding land masses across the Atlantic Ocean, where Brazil would abut Africa.
What are Spain and Africa separated by?
they are separated by the ocean.
