The idea of continental drift theorizes Earthâ??s continental landmasses have drifted over time across the ocean bed. The initial clue behind this theory was the fact that separate continents seem to fit together like puzzle pieces.
A clue that tells geologists about an intrusion is the relationship between the rock layers. An intrusion is younger than the surrounding rocks it cuts through, so if the intrusion appears to cut across existing layers, it is likely an intrusion. Additionally, the mineral composition and texture of the intrusion can differ from the surrounding rocks, providing further evidence of an intrusion.
A definition context clue provides the meaning of a word directly in the sentence by paraphrasing or explaining the unfamiliar word or phrase. This type of clue can help readers understand the meaning without needing to look it up in a dictionary.
One clue that tells us the Earth is moving is the changing position of stars and constellations in the night sky. This is known as stellar parallax, and it occurs because of the Earth's orbital motion around the sun.
One clue that a mountain is young is if it has sharp, jagged peaks and steep slopes. This indicates that the mountain has undergone recent tectonic activity, such as uplift or faulting. In contrast, an old mountain would have more rounded peaks and gentle slopes due to erosion over time.
By their color because if 2 minerals were to be the same, both minerals could end up being 2 whole different minerals depending on where they both came from and the origin the minerals were from.
If you ask me it's because they wer a bunch of arogant "scientists" who didn't have a clue what they were talking about and hated being wrong. Just like with Galileo. They could have been scarred to accept things like that. I don't believe in it though... :) De Nada
A scientific theory is a well-substantiated explanation for a wide range of phenomena that are supported by extensive testing and evidence from multiple sources. It provides a framework for understanding and interpreting the natural world based on empirical observations, experiments, and predictions.
A clue is a datum - a fact. A "theory" tries to tell you what the fact means.
I have no clue?!?!?!? help mee?!?!?!
Rock types and structures found on different continents were very similar or even identical, such as in the US and western Europe. This strongly suggested that the rocks were connected in the same location at some time in the past.
cairo
Rock clues support Wegners theory of continental drift and Pangaea because when India hit Eurasia the Himalayas formed and that is where Mt Everest is today! Climate clues include glacial evidence in tropical places it shows glacial evidence that there was once glaciers there. Fossil clues in clue many tropical plants and animal fossils were found in places like Antarctica where these plants and animals could not grow. Also dinosaur bones were found scattered around there earth. Dinosaurs can't swim, so they must have walked around this way!
The match of the coasts of the continents of South America, and of Africa have been noted from very old times. The discovery of fossils which spanned across current oceans (the south Atlantic for example) indicated that there had been earlier arrangements. Fossil magnetism of the rocks was another clue. Some earlier continental assembly arrangements are called Rodina, and Columbia - our present one is Pangaea.
one clue that support wegener's theory is the fact that similar rock _______ line up accross today's continents.
well to be honestly fair from the deepest part of me heart, i have no clue
The Stellar Theory is a historical scientific theory that suggested stars generate energy through the process of gravitational contraction. Proposed by scientists like Kelvin and Helmholtz in the 19th century, it was later replaced by the theory of nuclear fusion as the primary energy source for stars.
No, just everyone with a clue. There are quibbles about details, but there are no serious scientific objections to the basic concept.