Marine life which was once living on a continental shelf and was eventually turned into sedimentary rock was uplifted by the forces of colliding continents into mountain ranges. Orogeny is the term used for mountain building.
Geologists theorize that the Ural Mountains were once underwater. Due to the collision of two prehistoric continents, the Baltica and Siberia, the Urals rose up, along with its marine fossils.
Check pages 135, 138 and 143 of your book. I am sure that you are using Lutgens and Tarbuck. for Earth Science.
Very similar fossils have been found on different continents that do not exist anywhere else in the world. This means that at one point those two areas were once connected.
Because if you find the same types of fossils on what's different continents today, then that's compelling evidence that those continents once stuck together.
they relate because of continental drift, continental drift is a theory of which all continents drifted away from each other,
Creationist theory and plate tectonics do not disagree in any way.
A theory that says the lithosphere is divided into plates that move around on top of the asthenosphere is called '' plate tectonics''
Earthquakes, volcanoes, canyons, mid-ocean ridges, mountain ranges and so on and the results of plate tectonics.
plate tectonics
plate tectonics
Plates tectonics
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plate tectonics=D
the crust cracks and magma fills in the space
matching fossils on the continents of Africa and South America
The theory of plate tectonics replaced the theory of sea floor spreading.
Creationist theory and plate tectonics do not disagree in any way.
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.
Observations of earthquakes and volcanic activity support the theory of plate tectonics because they both occur on boundaries. Boundaries are where plates meet and either converge, diverge or transform.
A theory that says the lithosphere is divided into plates that move around on top of the asthenosphere is called '' plate tectonics''
Plate tectonics
Plate tectonics