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What could possibly cause present day shape of the continents not fit perfectly into a large supercontinent?
Wiki User
∙ 10y ago
Sea level changes, erosion, sedimentation, and uplift and subsidence of the surface can change the shapes of costlines. It has been dound that the present day continental shelves acutally fit together better than the Coastlines. This makes sense, as when Pangaea rifted apart, the land immediately around the rifts would have dropped below sea level.
Wiki User
∙ 10y ago
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Were is pangeau?
Pangaea. "All the World." It's gone. It was the supercontinent that existed at the beginning of the Age of the Dinosaurs. Its counterpart was Panthalassa, "All the Sea." It broke up by 64 million B.C. and the present continents (Africa, Asia, the Americas, etc.) are parts of it.
What is the theory that states that present day continents drifted to their present locations called?
Continental Drift Theory
Which theory explains how the continents drifted from one landmass to their present location?
pangea
What are laurasia and gondwand?
Laurasia and Gondwana land are the super continents formed millions of years ago in the midst of the Tethys sea.These super continents subsequently broke into present continents due to drift.Laurasia comprised the present parts of Europe and Asia while the Antarctica once used to be the part of Gondwana.
What evidence is there to show that the continents today were once from an super continent?
1. The continents fit together like a jigsaw puzzle. 2. There are animal and plant species, extant and extinct, present on separated continents.
Why don't present shapes of the continents fit perfectly into a supercontinent?
One reason is because the Coastlines of land masses change over time. If you map the edges of the continental shelves, the fit is much better.
Why don't the present shapes of the continents fit perfectly into supercontinent?
One reason is because the Coastlines of land masses change over time. If you map the edges of the continental shelves, the fit is much better.
Why don't the present shape of the continents fit perfectly into a supercontinent?
One reason is because the Coastlines of land masses change over time. If you map the edges of the continental shelves, the fit is much better.
Why don't the present shapes of the continents fit perfectly into a supercontinent?
The Earth's tectonic plates are constantly moving, shifting the positions of the continents over millions of years. As a result, the present shapes of the continents do not fit perfectly into a supercontinent like Pangaea due to the ongoing process of plate tectonics causing changes in their positions and shapes. Additionally, erosion and other geological processes have also played a role in altering the landmasses' shapes over time.
Which of the present-day continents was not considered part of the supercontinent Gondwana?
Asia was the continet that wasnt part of it.
Where some of the present day continents were on the Pangaea?
On Pangaea, present-day Africa was connected to North and South America, with Europe and Asia adjacent to the north. Australia was near Antarctica and India was near Africa. Over time, the movement of tectonic plates caused these landmasses to break apart and drift to their current positions.
Who proposed that all of the present continents were once joined together in a single supercontinent called Pangaea?
The theory that all present continents were once joined together in a supercontinent called Pangaea was proposed by Alfred Wegener in 1912. He suggested that over time, Pangaea broke apart into the continents we see today, a process known as continental drift.
What is the name of Mesozoic super-continent that consisted of all of the Present continents?
The Mesozoic Supercontinent is known as Gondwana or Gondwanaland.
What force causes the movement of the continents from one supercontinent to the present positions?
the movement of convection currents in the mantle is the cause of plate motion.
What forces cause the movement of the continents from one supercontinent to their present positions?
the movement of convection currents in the mantle is the cause of plate motion.
What force caused the movement of the continents from one supercontinent to their present positive?
the movement of convection currents in the mantle is the cause of plate motion.
What force caused the movement of the continents from one supercontinent to their present positions?
the movement of convection currents in the mantle is the cause of plate motion.
