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Similar fossils and rocks are found on widely separated continents.FROM,
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ISABELLA JULI-ASS RAMIREZ!
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How do fossild indicate that the continents have moved with time?
If specific fossils are found in two separated continents, it means that both continents were once joined.
Does fossil evidence provide support for the idea that continents have moved over time?
Yes, fossil evidence supports the theory of continental drift. Fossils of similar plants and animals have been found on continents that are now separated by oceans, suggesting they were once connected. This provides evidence that continents have indeed moved over time.
Why did wegener think the continents moved?
Wegener proposed the theory of continental drift because he noticed how coastlines of continents seemed to fit together like pieces of a puzzle. He also observed similarities in rock formations, fossils, and climate across continents that suggested they were once connected. These observations led him to suggest that the continents had moved over time.
How were the fossils symbol and mountain belts helpful in deciding where to move the continents?
Fossils of the same species found on separate continents suggest that those continents were once connected. Mountain belts show evidence of ancient tectonic activity, helping to illustrate how continents may have moved. These clues were key in developing the theory of plate tectonics and determining how continents have shifted over geological time.
How did wegemer use as evidence based on fossils to support his theory that the continents had moved?
Wegener used the similarity of plant and animal fossils found on opposite sides of the Atlantic Ocean as evidence to support his theory of continental drift. He argued that these identical fossils could only have been separated by the movement of continents over time.
How do we know that the continents have moved?
The theory of plate tectonics provides evidence that continents have moved over time. This evidence includes matching geological features between continents that were once part of the same landmass, like the coastlines of Africa and South America. Additionally, the distribution of fossils and the alignment of mountain ranges suggest that continents were once connected and have since drifted apart.
What is Alfred wegener's evidence on climate?
Alfred Wegener's evidence for his theory of continental drift included similarities in the shapes of the coastlines of continents, the distribution of fossils across continents, and the matching geological features on different continents. These provided support for the idea that the continents were once connected and have moved over time, influencing climate patterns.
Early mapmakers thought continents might have moved based on their observations of?
The fit of the coastlines of different continents, the distribution of similar fossils across continents, and the presence of similar rock formations on different continents led early mapmakers to speculate that continents may have moved over time. This gave rise to the theory of continental drift, which was later developed into the theory of plate tectonics.
What is the evidence for earths continents have moved?
Evidence for the movement of Earth's continents includes the matching coastlines, similar rock formations and fossils found on different continents, and the distribution of certain plant and animal species across continents that were once connected. Additionally, the discovery of magnetic stripes on the ocean floor, along with the theory of plate tectonics, further support the idea that Earth's continents have moved over time.
Paleontologists noticed that these were the same on different continents even though the continents were separated by ocean?
The same rocks and minerals from the same batch, dinosaur fossils dating back to the same time periods, natural landforms and structures can be found on completely separate continents. This evidence supports the Plate Techtonics and Continental Drift theories.
Fossils on one continent may be similar to fossils on another continent. This observation supports which theory?
It supports the continental drift.
What do you see that could have lead observers such as Alfred Wegener to hypothesize that the continents have moved?
Alfred Wegener and others noticed that the shapes of continents seemed to fit together like pieces of a jigsaw puzzle, similar fossils and rock formations appeared on different continents, and evidence of past climates that were not possible in current locations. These observations led them to hypothesize that the continents had moved over time, which eventually became the theory of plate tectonics.
