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Fossil evidence supports plate tectonics and continental drift by showing that identical species of plants and animals, such as the Mesosaurus and Glossopteris, are found on continents that are now widely separated, like South America and Africa. This distribution suggests these continents were once connected, allowing species to inhabit a continuous landmass. Additionally, the presence of similar fossils across different continents indicates that they were once part of a single supercontinent, lending credence to the theory of continental drift. Overall, fossil evidence provides a historical record of how landmasses have shifted over geological time.
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What technology supports continental drift?
The technology that supports the theory of continental drift includes GPS satellite systems, which can track the movement of continents in real time. Additionally, sonar mapping of the ocean floor has revealed evidence of tectonic plate movement and the spreading of the seafloor. Paleomagnetic studies on rocks and fossils have also provided data supporting the movement of continents over time.
Leaving evidence of your presence supports U.S. Government effort to locate identify and recover you.?
True
What is some evidence that supports plate tonics?
Evidence supporting plate tectonics includes the fit of continental coastlines, particularly how South America and Africa appear to match like puzzle pieces. Additionally, the distribution of earthquakes and volcanoes aligns with tectonic plate boundaries, showing that these geological events cluster along specific lines. Fossil evidence, such as the presence of identical species on widely separated continents, further supports the idea that continents were once connected. Lastly, the discovery of mid-ocean ridges and the process of seafloor spreading provide a mechanism for how plates move and interact.
What technique has allowed scientists to determine when plate tectonics began?
Scientists have utilized radiometric dating techniques, particularly through the analysis of ancient rocks and minerals, to determine when plate tectonics began. By dating the oldest oceanic crust and continental rocks, researchers have established a timeline that suggests plate tectonics began around 3 billion years ago. Additionally, geological evidence, such as the formation of specific rock types and the alignment of ancient magnetic fields, supports this timeline by indicating the movement of tectonic plates over geological time.
Which features were considered evidence of continental drift?
Evidence of continental drift includes the fit of continental coastlines, particularly how South America and Africa align. Fossil evidence, such as identical species found on separate continents, supports the idea of landmasses once being connected. Additionally, geological similarities, such as aligned mountain ranges and rock formations across continents, reinforce this theory. Lastly, paleoclimatic evidence indicates that regions now temperate were once tropical, suggesting movement over geological time.
Which two continents are used as evidence for the continental puzzle?
The continents of Africa and South America are often used as evidence for the continental puzzle due to their matching coastlines and geological features, suggesting they were once connected. This supports the theory of continental drift and plate tectonics.
Which theory supports the idea of continental drift?
The theory of plate tectonics supports the idea of continental drift. It suggests that the Earth's lithosphere is divided into large plates that move over the asthenosphere, which explains the movement of continents over time.
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# identify the scope of your report # identify your thesis # give supporting evidence # show how evidence supports thesis # conclusion.
What technology supports continental drift?
The technology that supports the theory of continental drift includes GPS satellite systems, which can track the movement of continents in real time. Additionally, sonar mapping of the ocean floor has revealed evidence of tectonic plate movement and the spreading of the seafloor. Paleomagnetic studies on rocks and fossils have also provided data supporting the movement of continents over time.
Matching on different continents are evidence for continental drift?
Yes, matching rock formations and fossils on different continents provide evidence for continental drift. These similarities suggest that the continents were once connected and have since moved apart. This supports the theory of plate tectonics, which explains how the Earth's lithosphere is divided into several large plates that move and interact with each other.
How do mid-ocean ridges support both the idea of continental drift and the theory of plate tectonics?
Mid-ocean ridges are divergent boundaries where new oceanic crust forms, supporting the idea of continental drift by providing evidence of seafloor spreading. This process explains how continents can move apart and supports the theory of plate tectonics by demonstrating the movement of tectonic plates and the renewal of the Earth's crust.
Leaving evidence of your presence supports U.S. Government effort to locate identify and recover you.?
True
What are the 4 pieces of evidence that supports continental drift?
written, visual, oral and i cant remember the other one.
Do the sinking of mid-ocean ridges into the ocean trenches prove the Continental Drift theory?
The sinking of mid-ocean ridges into ocean trenches does not directly prove the Continental Drift theory. However, it supports the theory by providing evidence of plate tectonics and the movement of tectonic plates. The theory of plate tectonics explains how continents move and interact with each other over time.
What evidence of Earth's climate in the past supports the theory supports continental drift?
There are fossils of animals that can only live in warm whether, that are all around the world, even on Antarctica
What do scientists now know about earth that would have answered the scientists who rejected wegeners theory?
Scientists now know about plate tectonics, which explains how Earth's outer shell is divided into large plates that move and interact with each other. This understanding supports Wegener's theory of continental drift, as it provides a mechanism for the movement of continents over time. Additionally, evidence from ocean floor mapping, seafloor spreading, and magnetic striping further supports the concept of plate tectonics.
Do fossil evidence help the theory of plate tectonics?
Yes, fossil evidence supports the theory of plate tectonics by showing how identical plant and animal species are found on continents that are now separated by oceans, indicating that those landmasses were once connected and have since drifted apart. Fossils of ancient marine animals found on mountaintops provide further evidence of past tectonic movements.
