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What kind of information did Alfred Wegener use to support his theory?
fossil evidence
Wegener used fossil evidence to support his continental drift hypothesis. The fossils of these organisms are found on lands that are now far apart. Grooves and rock deposits left by ancient glaciers are found today on different continents very close to the equator.
What are three evidences Alfred used to support his hypothesis?
Alfred Wegener collected diverse pieces of evidence to support his theory, including geological “fit” and fossil evidence.
What evidence did Alfred Wegener have to support his hypothesis group of answer choices?
There were scientists who supported Wegener: the South African geologist Alexander Du Toit supported it as an explanation for the close similarity of strata and fossils between Africa and South America, and the Swiss geologist Émile Argand saw continental collisions as the best explanation for the folded and buckled …
What two major landmasses broke apart from Pangaea?
Pangaea begins to break up and splits into two major landmasses — Laurasia in the north, made up of North America and Eurasia, and Gondwana in the south, made up of the other continents.
What are 3 pieces of evidence for Pangea?
Alfred Wegener, in the first three decades of this century, and DuToit in the 1920s and 1930s gathered evidence that the continents had moved. They based their idea of continental drift on several lines of evidence: fit of the continents, paleoclimate indicators, truncated geologic features, and fossils.
What ocean formed when Pangaea broke apart?
The supercontinent began to break apart about 200 million years ago, during the Early Jurassic Epoch (201 million to 174 million years ago), eventually forming the modern continents and the Atlantic and Indian oceans.
How big was the tsunami that killed the dinosaurs?
Now, scientist say they have found evidence of the resulting giant tsunami that swamped much of the Earth. In a study published in the journal Earth & Planetary Science Letters, researchers report how they discovered 52-foot-tall “megaripples” nearly a mile below the surface of what is now central Louisiana.