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The theory of plate tectonics has succumbed to the newer theory of continental drift. Scientists believe this theory today due to three main factors. First, the continents appear to fit together. When the continental shelves, as opposed to just the continents, are placed together, the fit appears uncanny. Second, the distribution of fossils is consistent with continental drift. Lastly, glacial deposits once covered parts of the earth that are currently tropical.
ANSWER: The plate tectonics theory is relatively new and formulated only in the 1960s. The evidence listed above in the first answer can only support the continental drift theory which was developed by Alfred Wegener in 1912. Evidence that can support the plate tectonics theory are the age, depth of oceanic sediments, volcanic activity, geothermal gradient, gravity anomalies, paleomagnetism and seismologic evidence. If you are answering an exam question on evidence supporting plate tectonics, evidence supporting continental drift theory should only come later in your answer and should not be given too much emphasis, for the plate tectonics theory involves more than just the continental crust drifting around and cannot support the main hypotheses of the plate tectonics theory.
What else can I help you with?
Does seismologic evidence support plate tectonics?
yes it represets plate tectonics
What is evidence for plate tectonics?
Coriolis effect.
Is there evidence of plate tectonics on Venus?
There is no conclusive evidence of plate tectonics on Venus. Although Venus does have tectonic features such as fractures and faults, they do not show the same pattern of movement and subduction observed on Earth. Additionally, Venus lacks evidence of large-scale crustal recycling associated with plate tectonics.
What are some evidence of plate tectonics?
The ring of fire.
Does the moon have plate tectonics?
No, the moon does not have plate tectonics like Earth. The moon is a geologically inactive body with a solid, unmoving crust. There is no evidence of plate movements or continental drift on the moon.
What forms of evidence were used to help gather evidence for the existence of pangaea?
Plate tectonics led to the theory of Pangaea.
What are some features of the ocean floor that provide evidence for plate tectonics?
they found fossils
Which of these does NOT provide some evidence for plate tectonics?
We don't answer questions from printed/copyrighted materials.
All of the following are evidence supporting plate tectonics except for A changes in the moon's orbit to shifting plates B hot spots forming island chains C measurement of plate motion D evidenc?
Changes in the moon's orbit do not support plate tectonics. However, evidence such as hot spots forming island chains, measurement of plate motion, and other geological evidence like seafloor spreading and the distribution of fossils support the theory of plate tectonics.
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.
What can minerals in rocks show that provide evidence for plate tectonics?
I can't find it in my packet either.
How do volcanoes help plate tectonics?
Volcanoes don't help plate tectonics; volcanoes are the result of plate tectonics.
