2021年3月14日 · Continental Drift :The continental drift is the movement of the Earths continents relative to each other by appearing to drift across the ocean bed. :Alfred Wegener believed this theory that continents were slowly drifting around the Earth. He …

2021年10月11日 · The "Continental Drift Theory," an earlier formulation of plate tectonic theory, was put out by Alfred Wegener. The seven current continents were previously united before separating to form a single land mass known as "Pangaea," in …

2020年11月4日 · The theory of continental drift holds that Earth's continents have shifted relative to one another during geologic time, giving the impression that they have "drifted" across the ocean floor. The concept of continental drift has been incorporated into the science of plate tectonics, which examines how continents move while riding on lithosphere ...

2016年7月15日 · This theory states that the continental landmasses were drifting all over the Earth and that the continents sometimes plow their way through the oceans and to one another. He called this movement continental drift. As of today, the continental drift theory has been replaced by the science of plate tectonics.

2017年7月12日 · 4 evidences of continental drift theory. Fossils: Scientists also found a fossilized remain of a whale on the Andes and the Himalayas. These are places that are thousands of meters high above the sea level and hundreds of kilometers away from the nearest shores. There are also corals, brachiopods, clams, gastropods and even shark teeth.

The Continental Jigsaw Puzzle is part of the theory on the origin of the continent, which is known as the Continental Drift Theory. The “puzzle of continents” is a so-called puzzle because the land masses (continents) of today can be put together and fit like pieces of a jigsaw puzzle, which is the Continental Drift Theory’s ...

2020年11月19日 · Continental Drift and Seafloor Spreading Here are the answers: 4. D. Paleomagnetism 5. C. Fossil evidence 6. D. normal polarity 7. A. He cannot explain what causes the continents to drift. Explanation: The theory of continental drift by Alfred Wegener was ridiculed by the scientific community when it was first presented. Alfred Wegener’s has ...

2020年9月23日 · The idea of Alfred Wegener about the "Continental Drift Theory" is just an intuition since his basis is the shape and edge of the continent which surprisingly matches the other continent as if they are connected before. His theory was not accepted by the scientific society until early 1960's which seafloor spreading was discovered.

Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on …

2020年12月9日 · What evidences do scientists use to support the continental drift theory? A. rocks, fossils, air B. rocks, fossils, ancient climate C. rocks, water, ice D. rocks, fossils, human beings 2. What evidence did Wegener have for his theory of continental drift? A. He had no evidence. B. He propose that subduction zones cause deep focus earthquakes. C.