hocolate represents the hougat represent the inner earth that ulF hands. Please
ID: 207020 • Letter: H
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hocolate represents the hougat represent the inner earth that ulF hands. Please don't eat your "Earth. Answer the questions in the Results/Analysis Section of this exercise. PAR The movement of the land masses has been going on for several hundred million years. changes that have occurred have resulted in the shape and positions of the con islands. About 280 million years ago large land masses came together forming a bargath tinents and percontinentthat this large exist today are the end result example, North America is moving cbserto Asia by several centimeters each year. They will bump into each other in a few hundred million years. su has been named Pangaea. After about 80m llion years the plates beneath continent began to break apart and move away from each other. The continents that ocess.The continents are still in motion. For , thus far, of this p Geologists have estimated the shape and size of the current land masses in Pangaea by comparing rocks of the continents and oceans that exist today. By using the data that been collected, the changes in the position and shape has been charted. has the pieces of the Pangaea Puzze to the shapes of the continents. Do the Puzzles pieces match the continents exactly? a 1. Use a gbbe or map of the world to see the current positions of the continents. Compare ND and shape of continents, reconstruct Pangaea. The markings or clues represent glaciers, mountains and animals of the ancient lands. Sketch the arrangements of the land masses in Pangaea in the space bebw: 2. Use the markings on the pieces and your knowledge of position earth today 4. Answer the questions in the Results/Analysis Section of this exercise. 3. Move,or drift, the land masses of Pangaea to the position of the continents present onExplanation / Answer
Ans 1) On making a comparison using the continent map currently in use with the pieces of the Pangaea puzzle, the continents do no match exactly the shape of the Pangaea puzzle. There has been lot of significant changes in the shapes due to the continuous drifting of the continents.
Ans 3) It is because of the land drift that has taken place in these years that led to the present shape of the Pangaea. As the Pangaea was present earlier in the beginning, it was one huge land masses and due to drifting of the land masses, it resulted in changing of the shape and position of the land forming separate continents.
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