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The edges of Earth's continents fit together like a jigsaw puzzle due to the theory of plate tectonics. This theory suggests that the Earth's crust is divided into large plates that move and interact with each other over time. Over millions of years, the continents have shifted and drifted apart, causing their edges to fit together.
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How are earths continents linked?
Earth's continents are linked by tectonic plate movements. The Earth's crust is divided into several large plates that float on the semi-fluid asthenosphere below. These plates are continuously moving, causing the continents to drift slowly over time. This movement is known as plate tectonics.
What evidence is there to show that the continents today were once from an super continent?
Evidence supporting the theory of the supercontinent Pangaea includes the jigsaw-like fit of continents, similarities in rock formations and mountain ranges across continents that align when continents are brought together, distribution of fossils of identical species across distant continents, and similarities in ancient climates and geological records found on separate continents. These pieces of evidence work together to suggest that the current continents were once part of a single landmass.
What is some evidence that supports continetal drift?
Some occurrences which support the continental drift hypothesis include the fact that the characteristics of the edges of each continent closely match with those of other surrounding continents. The continents also have an almost jigsaw fit.
How well do the continents fit together?
The continents fit together like a jigsaw puzzle due to the theory of plate tectonics. This theory explains how the Earth's plates have moved over time, causing the continents to drift and change positions. The best-known example is the supercontinent Pangea, which is believed to have existed around 300 million years ago before breaking up into the separate continents we see today.
What items did he use to theorize Pangaea?
Alfred Wegener used evidence from fossils, rock formations, and the fit of the continents to theorize Pangaea. He observed similarities in plant and animal fossils found across continents, matching mountain ranges, and how the coastlines of continents seemed to fit together like a jigsaw puzzle.
When scientist mapped the edges of the continents they found more evidence that the continents fit together?
True
When scientists mapped the edges of the continents they found more evidence that the continents fit together?
True
Edges of some continents look as if they would?
The edges of some continents look as if they would fit together like pieces of a puzzle.
Is it true or false when scientists mapped the edges of the continents they found more evidence that the continents fit together?
false
How do the contenents fit together?
The continents fit together just like a puzzle. The edges of the continents line up so that South America fits right against Africa.
When scientists mapped the edges of the continents they found more evidence that the continent's fit together?
True
Is it True or false when scientist mapped the edges of the continent they found more evidence that the continents fit together?
false
What percent of the worlds population thinks the continents once fit together?
every one should because the continents did once fit together
What was the continents that fit together called?
When all the continents fit together into one big continent, we call that Pangaea.
Why the earth's continents would not fit back together perfectly?
Because sine the time of separation which happened millions of years ago, the edges have since become severly eroded
The continents fit together best in the pangaea configuration when?
The continents fit together best in the Pangaea configuration during the late Paleozoic and early Mesozoic eras, approximately 300 million years ago. This supercontinent began to break apart around 200 million years ago, leading to the formation of the modern continents.
Which 2 continents have the most obvious fit to the coastlines?
Africa and South America have coastlines that fit together like puzzle pieces, particularly along the western edges where the continents appear to have once been connected before drifting apart. This phenomenon is known as continental drift and provides evidence for the theory of plate tectonics.
