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When did the continents drift apart to their present positions?
The continents began drifting apart around 200 million years ago during the breakup of the supercontinent Pangea. This process, known as continental drift, continues to this day at a very slow rate.
Which continent are still drifting?
All continents are still moving, though at very slow rates. This movement is due to the tectonic plates that make up the Earth's surface. The continents will continue to drift and shift over millions of years.
How did fossils provide evidence for continents drifts?
because if the same fossils were found in the same spot but on two different continents and if you put the continents together like a puzzle and the fossils were in the same spot, it would mean the continents drifted apart.
What are the stages in a continental drift?
The stages in continental drift are: 1. Rifting: where continents start to separate 2. Drifting: where continents move away from each other 3. Seafloor spreading: new oceanic crust forms between the drifting continents.
What drives the process of plates tectonics the currently accepted explanation for the movement of drifting continents?
Unequal heat distribution.
What is the theory that all continents are fragments of Pangaea now drifting apart?
The theory is known as plate tectonics. It suggests that the Earth's outer shell is divided into several large, rigid plates that move relative to each other. The movement of these plates explains the positions of continents and ocean basins and supports the concept of continental drift.
What theory that continents move apart form each other?
The theory that explains how continents move apart from each other is called plate tectonics. This theory states that the Earth's lithosphere is divided into several large plates that float on the semi-fluid asthenosphere underneath, causing the plates to interact and move over time. As the plates move, they can separate from each other, leading to the drifting of continents apart.
Is Africa drifting?
all the continents are drifting
What 2 continents have the most obvious fit of the coast line?
Africa and South America have the most obvious fit of their coastlines. This is known as the "jigsaw fit" and is evidence that the two continents were once part of the same landmass before drifting apart.
Why is the Alantic Ocean expanding?
because the continents are drifting further apart due to th oceantal crust separating under water
Why do you think the continent stop drifting?
Continents never stopped drifting. Continents are alwaysin motion, even now.
Have the continents on opposite sides of the Atlantic ocean generally been drifting apart?
Yes. The continents have been drifting around since Earth first got her oceans, or before. At one time, there were a group of continents clustered near what is now Antarctica . . . the entire remainder of Earth's surface was covered by oceans of water. They eventually drifted apart. The current arrangement of continents occurred fairly recently in Earth's 4.5 billion year age.
What is the supercontient that later broke apart into the seven continents found on Earth today?
The supercontinent that broke apart into the seven continents found on Earth today is called Pangaea. This breakup occurred over millions of years through the process of plate tectonics, resulting in the continents drifting apart to their current positions on the planet.
What is the name of the theory on the continents drifting apart?
The theory is called "plate tectonics," which suggests that Earth's outer shell is divided into several large, rigid plates that move and interact with each other over time, leading to phenomena such as continental drift.
Does the result of the continents drifting apart have something to do with the theory of continental drift?
yes. because of the sea-floor spreading making Africa and South America drift apart even more
Why continent's are drifting?
I believe the oceans current is pushing the continents. That's why they're drifting
Why the continent's are drifting?
Continental drift is caused by the movement of tectonic plates, which are large pieces of the Earth's lithosphere that float on the semi-fluid asthenosphere below. The heat generated by the Earth's core causes convection currents in the asthenosphere that move the tectonic plates, leading to the gradual movement of continents over millions of years. This process is known as plate tectonics.
