Through the theory of continental drift, humans have been able to figure out how the earth’s crust moves and the causes of volcanoes, earthquakes, oceanic trenches, formation of mountain ranges and other geological occurrences. Evidence of …

2025年1月14日 · Aside from the congruency of continental shelf margins across the Atlantic, modern proponents of continental drift have amassed impressive geologic evidence to support their views. Indications of widespread glaciation from 380 to 250 million years ago are evident in Antarctica, southern South America, southern Africa, India, and Australia.

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. Although the evidence for continental drift was extremely strong, scientists rejected the idea because no mechanism for how solid continents could move around on the ...

Evidence for Continental Drift Besides the way the continents fit together, Wegener and his supporters collected a great deal of evidence for the continental drift hypothesis. For one, identical rocks of the same type and age are found on both sides of the Atlantic Ocean.

Name and describe three of Alfred Wegener's evidences for continental drift. Flexi Says: 1. Fossil Evidence: Wegener noticed that identical fossils were found on continents that are now separated by oceans.

Continental drift is a highly supported scientific theory, originating in the early 20th century, that Earth 's continents move or drift relative to each other over geologic time. [1] .

2024年12月21日 · Wegener and others provided key evidence for continental drift theory, including the jigsaw-like fit of continents, matching rock formations, tillite deposits from past glaciation, similar placer deposits across continents, and shared fossils, supporting the idea that continents were once part of the supercontinent Pangaea.

2019年12月28日 · Continental drift refers to the movement of the continents relative to each other. Polar wandering is the relative movement of the earth’s crust and upper mantle with respect to the rotational poles of the earth. Seafloor spreading describes the movement of oceanic plates relative to one another.

2024年8月14日 · What evidence supports the theory of continental drift? Evidence for continental drift includes fossil correlation across continents, similarities in rock formations and mountain ranges, and paleoclimatic evidence, such as glacial deposits found on …

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.