What discovery provided strong support for Continental Drift theory A continuous mountain chain circumscribes the globe near the centers of oceans and, in places, the ocean floor descends abruptly into deep-sea trenches. hottest deserts. Its possible that these vent communities are where the first living organisms on Earth developed. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. Continental Drift Theory What evidence did Wegener use to support his hypothesis? A detailed treatment of the various land and submarine relief features associated with plate motion is provided in the articles tectonic landform and ocean. Grooves and rock deposits left by ancient glaciers are found today on different continents very close to the equator. Direct link to kaylin.anderson's post by figuring out how to ex, Posted 5 years ago. Drifting ice delayed the expedition and the Arctic weather proved a great hardship. Harry Hess (1906-1969), an American geologist and professor of geology at Princeton University, discovered seafloor spreading. Direct link to NineJinx's post it depends. Styles of Thought on the Continental Drift Debate | SpringerLink It is now almost universally accepted, and its adoption represents a true scientific revolution, analogous in its consequences to quantum mechanics in physics or the discovery of the genetic code in biology. Based on material brought up from the ocean floor during a drilling project, he determined that rocks on the ocean floor were younger than those on the continental landmasses. He did not know what drove this movement, however. They knew that his ideas, if accurate, would shake the foundations of their discipline. The studies revealed three very important types of features present on the ocean floor. Is it possible that there are places on the crust without any plate? Development of tectonic theory: Driving forces. What land feature supports the theory of continental drift - Brainly Researchers have dubbed this future continental configuration Pangaea Proxima.One intriguing aspect of Pangaea Proxima is that it will likely contain a new mountain range with some of the worlds highest mountains. The second set of features was revealed as deep and narrow linear troughs known as oceanic trenches. The above map shows an idealized schematic of the boundaries of the continental plates. Alfred Wegener - NASA After World War II, rapid advances were made in the study of the relief, geology, and geophysics of the ocean basins.
what discovery provided strong support for continental drift theory
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