What evidence supports the theory of continental drift?

What evidence supports the theory 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.

Why is the Appalachian Mountains of North America an evidence of the drifting continents?

The similarities between the Appalachian and the eastern Greenland mountain ranges are evidences for the continental drift hypothesis. Ancient fossils of the same species of extinct plants and animals are found in rocks of the same age but are on continents that are now widely separated (figure 3).

What correct evidence supported the idea of continental drift support all that apply?

The following fossil evidence supports the idea of continental drift: -Glossopteris : fossils of the seed fern Glossopteris are found across all of the southern continents. But the plants’ seeds were too heavy to be carried across the ocean by wind. –Lystrosaurus: these were reptiles that lived on land.

What is true about the Earth’s plates?

What is TRUE about earth’s plates? The plates are made of solid rock that can never be seen because the plates are always deep within the earth. The plates are made of solid rock that can be seen where the plates are not covered by soil, loose rocks, or water.

Which best describes the theory of plate tectonics?

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.

Which best states the theory of plate tectonics?

“A” Would be the best answer. Although “C” is technically correct. the theory of plate tectonics is based on the fact that rock sitting on the mantle is shifted around, pulled apart, and consumed back into the mantle.