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What are 2 main pieces of evidence that prove wegner's theory?
Two main pieces of evidence that support Wegner's theory of continental drift are the fit of the continents' coastlines, indicating they were once connected, and the distribution of similar fossils and rock formations across separate continents, suggesting a shared geological history.
What are 4 pieces of evidence4 alferd wegner used to support this theory?
Four pieces of evidence used by Alfred Wegener to support his theory of continental drift were the fit of the continents, matching geological formations across continents, similar fossil distributions, and glacial evidence in tropical regions.
What was an important reason why wegeners continental drift hypothesis was widely accepted?
The continental Coastlines fit together like puzzle pieces, fossils, and glacier Grover in warm places
What was used to by Wegner to establish continental drift?
Wegner used evidence from fossil distributions, rock formations, and the fit of continents like puzzle pieces to support his theory of continental drift. He also noted similarities in plant and animal species found on different continents, suggesting they were once connected.
What are four pieces of evidence Alfred wegner used to support his theory of continental drift and why are they important?
Fit of continents: Fitting the shapes of continents together, especially the east coast of South America and the west coast of Africa. Fossil evidence: Similar fossils and rock formations found on continents separated by vast oceans. Climatic evidence: Tropical plant fossils found in regions that are currently cold, suggesting a different climate in the past. Geological evidence: Similar rock formations and mountain ranges found on different continents, indicating a common geological history. These pieces of evidence were crucial for Wegener's theory because they provided tangible support for the idea that continents were once connected and had drifted apart over time.
What are 2 main pieces of evidence that prove wegner's theory?
Two main pieces of evidence that support Wegner's theory of continental drift are the fit of the continents' coastlines, indicating they were once connected, and the distribution of similar fossils and rock formations across separate continents, suggesting a shared geological history.
What are 4 pieces of evidence4 alferd wegner used to support this theory?
Four pieces of evidence used by Alfred Wegener to support his theory of continental drift were the fit of the continents, matching geological formations across continents, similar fossil distributions, and glacial evidence in tropical regions.
What evidence supported thomsons hypothesis that the negative particles he observed from inside atoms?
Thomson had two pieces of evidence: 1- No matter what metal he used for the disk, the particles produced were indentical. 2- The particles had about 1/2000 the mass of a hydrogen, the lightest atom. These experiments provided the first evidence that atoms are made of even smaller particles.
What evidence supported Thomson's hypothesis that negative particles he observed came from inside atoms.?
Thomson had two pieces of evidence: 1- No matter what metal he used for the disk, the particles produced were indentical. 2- The particles had about 1/2000 the mass of a hydrogen, the lightest atom. These experiments provided the first evidence that atoms are made of even smaller particles.
What was an important reason why wegeners continental drift hypothesis was widely accepted?
The continental Coastlines fit together like puzzle pieces, fossils, and glacier Grover in warm places
What was used to by Wegner to establish continental drift?
Wegner used evidence from fossil distributions, rock formations, and the fit of continents like puzzle pieces to support his theory of continental drift. He also noted similarities in plant and animal species found on different continents, suggesting they were once connected.
Used to by Wegner to establish continental drift?
Alfred Wegener used evidence such as the fit of continents like puzzle pieces, matching rock formations and fossils across continents, and similarities in geological features to support his theory of continental drift. These pieces of evidence suggested that the continents were once joined together in a single supercontinent, which later drifted apart to their current positions.
Support for wagners hypothesis of continental drift includes evidence of changes in?
Support for Wagner's hypothesis of continental drift includes evidence of fossil records, matching coastlines and geologic formations across continents, and the distribution of certain species that suggest connected landmasses in the past. These pieces of evidence helped bolster the idea that continents were once joined together and have since drifted apart.
What was used by Wegner to support the hypothesis of continental drift?
There were four peices of evidence: 1. He noticed that the some of the continents fit together like a puzzle. 2. He found the same fossils in both continents, this is only possible if they were once touching each other. 3. There were the same kind of mountains in canada and Europe, the only way this is possible is if the two plates once collided. 4. 250 million years ago there were ice sheets in southern Africa, India, and Australia and this is only possible if they once touched Antartica.
What are four pieces of evidence Alfred wegner used to support his theory of continental drift and why are they important?
Fit of continents: Fitting the shapes of continents together, especially the east coast of South America and the west coast of Africa. Fossil evidence: Similar fossils and rock formations found on continents separated by vast oceans. Climatic evidence: Tropical plant fossils found in regions that are currently cold, suggesting a different climate in the past. Geological evidence: Similar rock formations and mountain ranges found on different continents, indicating a common geological history. These pieces of evidence were crucial for Wegener's theory because they provided tangible support for the idea that continents were once connected and had drifted apart over time.
Which four pieces of evidence listed below did Alfred Wegener use to support his hypothesis of continental drifting?
Matching geological formations across continents. Fossil evidence of similar species on different continents. Similar ancient climates and rock formations across continents. Fit of the continents like puzzle pieces on the Earth's surface.
Why do you think Thomson hypothesized that electrons must come from inside an atom?
Thomson had two pieces of evidence: 1- No matter what metal he used for the disk, the particles produced were indentical. 2- The particles had about 1/2000 the mass of a hydrogen, the lightest atom. These experiments provided the first evidence that atoms are made of even smaller particles.
