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How does seafloor spreading affect us?
seafloor spreading affects us with help from continental drift. seafloor spreading creates new seafloors, but moves the continents a few centimeters apart from each other every year. in many years, pangaea will become aeagnap, because the continents will become one big land again, but backwards, and will damage the faults and the only land we have severely.
What forms of science were used to help gather evidence for the existence of Pangaea?
Geology, paleontology, and paleoclimatology were used to gather evidence for the existence of Pangaea. These sciences helped researchers study the geological formations, fossil records, and ancient climate patterns across different continents to reconstruct the supercontinent Pangaea.
How do oceans change size?
Oceans can change in size due to processes such as tectonic plate movement, which can open or close ocean basins, or sea level rise and fall in response to climate change and glacial melt. Additionally, changes in precipitation and evaporation patterns can affect the volume of water in oceans.
Did Alfred Wegner provide evidence from land forms and climate in support of his theory of the shrinking Earth?
Alfred Wegener proposed the theory of continental drift, not a shrinking Earth theory. He used evidence such as the fit of the continents, matching rock formations, and fossil distribution to support his idea that the continents had once been part of a single landmass called Pangaea. Wegener's theory eventually led to the development of the theory of plate tectonics.
What are the three things Alfred Wegener used to prove his theory about pangaea?
Alfred Wegener used evidence from fossil records, similarities in rock formations across continents, and matching geological features as evidence to support his theory of Pangaea. These observations led him to propose the idea of continental drift, suggesting that the continents were once joined together as a single landmass.
What geographical features provide evidence for plate tectonics?
Submarine mountain ranges, like the Mid-Atlantic Ridge, and deep oceanic trenches, such as the Mariana Trench, are evidence for plate tectonics. Earthquakes and volcanic activity along plate boundaries also support the theory of plate movement. Additionally, the distribution of rock types, fossils, and ancient climate indicators across continents provide further evidence for plate tectonics.
Which of the following provided evidence at first for the hypothesis of continental drift and layer for the theory of plate tectonics?
Fossil evidence, particularly fossils of the same species found on different continents, provided initial support for the hypothesis of continental drift. Further evidence from the mapping of the seafloor, such as mid-ocean ridges and magnetic striping, led to the development of the theory of plate tectonics.
How does seafloor spreading affect us?
seafloor spreading affects us with help from continental drift. seafloor spreading creates new seafloors, but moves the continents a few centimeters apart from each other every year. in many years, pangaea will become aeagnap, because the continents will become one big land again, but backwards, and will damage the faults and the only land we have severely.
How do high temperatures affect tectonics?
They don't. Weather and climate has no affect on plate tectonics.
How plate tectonics affect climate?
by changing ocean circulation
What 4 main types of evidence support continental drift theory?
The four main types of evidence supporting the continental drift theory are: Fossil evidence showing similar plant and animal species existed on continents that are now widely separated. Geological evidence such as matching rock formations and mountain chains across different continents. Paleoclimatic evidence, where past climate data from different continents align when the continents are reconstructed as a single landmass. Seafloor spreading and magnetic stripes on the ocean floor supporting the movement of continents.
What evidence do you have of past climate?
The best evidence you have of past climate is written almanacs and weather reports. Almanacs have been kept for centuries and well document the climate.
What evidence is there that shows the continents were once together?
Evidence for the theory of continental drift includes the fit of the continents like puzzle pieces, similarities in rock formations and geological structures across continents, matching fossil evidence of similar plants and animals found on different continents, and similarities in ancient climate evidence like glaciation patterns. The most notable evidence now comes from the study of plate tectonics, which explains how and why the continents have moved over time.
Does climate change earthquakes?
No. There is no primary cause-effect relationship between plate tectonics and weather patterns.
What forms of science were used to help gather evidence for the existence of Pangaea?
Geology, paleontology, and paleoclimatology were used to gather evidence for the existence of Pangaea. These sciences helped researchers study the geological formations, fossil records, and ancient climate patterns across different continents to reconstruct the supercontinent Pangaea.
How do oceans change size?
Oceans can change in size due to processes such as tectonic plate movement, which can open or close ocean basins, or sea level rise and fall in response to climate change and glacial melt. Additionally, changes in precipitation and evaporation patterns can affect the volume of water in oceans.
Plate tectonics may affect organic evolution because movement of plates may cause a change in?
climate
