What Evidence Supported The Hypothesis Of Continental Drift

What Evidence Supported The Hypothesis Of Continental Drift?

The evidence for continental drift included the fit of the continents the distribution of ancient fossils rocks and mountain ranges and the locations of ancient climatic zones.Aug 11 2020

What evidence supported the hypothesis of continental drift quizlet?

what evidence supported the hypothesis of continental drift? the evidence that supported the hypothesis was that fossils of same animals and plants found on continents that were oceans apart.

What evidence best supports the Theory of continental drift?

Fossil Evidence

One type of evidence that strongly supported the Theory of Continental Drift is the fossil record. Fossils of similar types of plants and animals in rocks of a similar age have been found on the shores of different continents suggesting that the continents were once joined.

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What two pieces of evidence did Wegener discover that supported the idea of Pangaea?

Wegener supported his theory by demonstrating the biological and geological similarities between continents. South America and Africa contain fossils of animals found only on those two continents with corresponding geographic ranges.

Which statement best supports the theory of continental drift quizlet?

Which statement best supports the theory of continental drift? The present continents appear to fit together as pieces of a larger landmass.

Which evidence best supports the claim that Earth’s continents?

The earth continent was formed during the precambium time can be estimated due to the fossils which were found during those time. Explanation: There were changed in the tectonic plate during this time. Paradoxides pinus was derived during the Cambium period.

What are 4 pieces of evidence that support the theory of plate tectonics?

There is variety of evidence that supports the claims that plate tectonics accounts for (1) the distribution of fossils on different continents (2) the occurrence of earthquakes and (3) continental and ocean floor features including mountains volcanoes faults and trenches.

What are 6 pieces of evidence that support continental drift?

The four pieces of evidence for the continental drift include continents fitting together like a puzzle scattering ancient fossils rocks mountain ranges and the old climatic zones’ locations.

Which two pieces of fossil evidence supports the idea of continental drift?

The fossils of the reptiles Mesosaurus and Lystrosaurus and a fernlike plant called Glossopteris have been found on widely separated landmasses. This convinced Wegener that the continents had once been united. Wegener used evidence from climate change to further support his theory.

What types of evidence best supports the theory of plate tectonics?

Evidence from fossils glaciers and complementary coastlines helps reveal how the plates once fit together. Fossils tell us when and where plants and animals once existed. Some life “rode” on diverging plates became isolated and evolved into new species.

What evidence exists to support the theory of plate tectonics quizlet?

Earthquakes and volcanic activity are also evidence of plate tectonics.

Which indicates how evidence of climate change supports the theory of continental drift Brainly?

The ‘same animal fossils’ found on different continents provide evidence climatic change on continent supporting the theory of ‘continental drift’.

Which evidence is most likely used to indicate the beginning of solar system formation?

Which evidence is most likely used to indicate the beginning of solar system formation? Materials were pulled together by gravity.

Which evidence supports the claim that Earth’s continents formed during Precambrian time quizlet?

Which evidence supports the claim that Earth’s continents formed during Precambrian time? Earth’s surface cooled causing rocks to cool and harden. Why is radioactive dating important when approximating the age of Earth?

Which best explains how scientists confirmed that the moon formed around the same time as Earth?

Which best explains how scientists confirmed that the moon formed around the same time as Earth? Scientists used radioactive dating to study the age of material from the moon and Earth.

Which evidence provides support for the motion of Earth’s tectonic plates being predictable?

Sea Floor Magnetism. Stripes of magnetic material in the seafloor provide strong evidence for tectonic theory. The stripes alternate between those with magnetic material orientated toward magnetic north and those oriented in the opposite direction.

What does the theory of continental drift state?

Continental drift is the hypothesis that the Earth’s continents have moved over geologic time relative to each other thus appearing to have “drifted” across the ocean bed. The speculation that continents might have ‘drifted’ was first put forward by Abraham Ortelius in 1596.

What are the 3 tectonic plate movement?

The movement of the plates creates three types of tectonic boundaries: convergent where plates move into one another divergent where plates move apart and transform where plates move sideways in relation to each other. They move at a rate of one to two inches (three to five centimeters) per year.

Which of the following answers is evidence for continental drift except?

Wegener used all the following to provide evidence for continental drift except : age of selected continental rocks.

What evidence supports the idea that all the continents were once joined together?

Wegener then assembled an impressive amount of evidence to show that Earth’s continents were once connected in a single supercontinent. Wegener knew that fossil plants and animals such as mesosaurs a freshwater reptile found only South America and Africa during the Permian period could be found on many continents.

Which source of evidence did Wegener use to support his theory of continental drift fossils magnetic fields satellite mapping warm equatorial climates?

Wegener used fossil evidence to support his continental drift hypothesis. The fossils of these organisms are found on lands that are now far apart. Wegener suggested that when the organisms were alive the lands were joined and the organisms were living side-by-side.

Which one among the continental drift pieces of evidence mainly proves that the Cape?

Which one among the continental drift pieces of evidences mainly proves that the Cape Mountains of South America and Africa line up perfectly before? There’s equal amount of coal deposits in each continent and fossils. The evidence from the rock layers in this two continents exactly matched.

Which of the following best explains the hypothesis of continental drift?

Which statement best explains Wegener’s hypothesis of continental drift? Volcanic activity slowly reshapes the continents throughout Earth’s geologic history. The continents shift locations as a result of major catastrophes like meteorite impacts and earthquakes.

What observations about landforms best supports the theory of plate tectonics?

Which of the following observations about landforms best supports the theory of plate tectonics? Impact craters have been found both on dry land and on the ocean floor. As lava cools on Earth’s surface it forms a variety of igneous rocks. Volcanoes are distributed randomly on every continent.

How do mountain belts provide evidence for continental drift?

Wegener said the rocks had formed side-by-side and that the land had since moved apart. Mountain ranges with the same rock types structures and ages are now on opposite sides of the Atlantic Ocean. … Wegener concluded that they formed as a single mountain range that was separated as the continents drifted.

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What supports plate tectonic theory?

There is evidence of plate-tonics. Clues to their past can be found in modern continents. Evidence from fossils glaciers and coastlines can show how the plates once fit together. Fossils tell us where plants and animals once lived.

What is meant by plate tectonics discuss the available evidence in detail that support the theory?

The theory of plate tectonics states that the Earth’s solid outer crust the lithosphere is separated into plates that move over the asthenosphere the molten upper portion of the mantle. Oceanic and continental plates come together spread apart and interact at boundaries all over the planet.

What evidence exists to support the existence of Pangaea?

The rock formations of eastern North America Western Europe and northwestern Africa were later found to have a common origin and they overlapped in time with the presence of Gondwanaland. Together these discoveries supported the existence of Pangea.

How does climate change evidence support the theory of plate tectonics?

Movement of plate tectonics causes a change in the ocean currents and in turn generates more heat. … Conclusively plate tectonic movement result in a change in climate though the rate is slow.

Which three continents contain coal fields that provide evidence for continental drift?

. The answer is Eurasia North America Africa and South America. Most of the coal fields in the world are located in these countries along with good quality coal fields are found in Africa and South America.

Which is one type of evidence that geologists usually study?

Geologists have used two main types of evidence to learn about Earth’s interior: direct evidence from rock samples and indirect evidence from seismic waves. The geologists are observing rock on Earth’s surface.

Which method is most likely used to identify what happened before the start of the Paleozoic Era quizlet?

Which method is most likely used to identify what happened before the start of the Paleozoic era? Scientists examine fossil evidence during the Precambrian time.

What does the geological time scale confirm about the Cretaceous?

What does the geologic time scale confirm about the Cretaceous period? It ended during the Mesozoic era. Scientists discovered that the Eocene time period existed in Earth’s history around 34 MYA. … Which describes the geological time of the first land plants?

What does the geologic time scale confirm?

The geologic time scale (GTS) is a system of chronological dating that classifies geological strata (stratigraphy) in time. It is used by geologists paleontologists and other Earth scientists to describe the timing and relationships of events in geologic history.

Continental Drift [Updated 2018]

Alfred Wegener’s Evidence of Continental Drift Theory

Evidence of Continental Drift

Evidence in the Support of the Continental Drift | Class 11 Geography

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