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What was the fatal weakness in wegeners theory?
One of the fatal weaknesses in Wegener's theory of continental drift was the lack of a plausible mechanism to explain how continents could move through the solid rock of Earth's mantle. Additionally, Wegener was unable to adequately explain what forces could be responsible for moving the continents.
What is the theory that plates have moved apart over tmie?
Alfred Wegeners 1912 theory of Plate tectonics and continental drift.
What primary difference between a scientific theory and a hypothesis is that a theory is?
A scientific theory is more elaborated than a simple hypothesis and generally is validated by experiments.
What word means a possible explanation for a set of observations?
Theory, or hypothesis.
What theory came from Alfred hypothesis?
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What evidence did Wegeners have to support his theory?
Fossils support his hypothesis.
Wegeners hypothesis of continental drift was replaced in 1967 by which theory that supported his idea continents move?
plate tectonics
Why did other scientists not accept Alfred Wegeners theory?
why did other scientist not accpet Alfred Wegeners theory
Why was wegeners theory different?
rekmr
What is the similarities of theory and hypothesis?
What is the similarities of theory and hypothesis
Does the case of mesosaurus support wegeners theory of continental drift?
yes it does.
What did people think of Arthur wegeners theory of pangaea?
it makes sences
What will a hypothesis become if its is supported by repeated experimentation?
A scientific theory
What was the fatal weakness in wegeners theory?
One of the fatal weaknesses in Wegener's theory of continental drift was the lack of a plausible mechanism to explain how continents could move through the solid rock of Earth's mantle. Additionally, Wegener was unable to adequately explain what forces could be responsible for moving the continents.
Why is cell theory a theory and not a hypothesis?
Cell theory is a theory given by R. Virchow in 1855 .It is a theory not a hypothesis because it has been proved thus it can not be considered hypothetical , that's why is not called hypothesis.
What does a hypothesis become after it is tested and proven?
A hypothesis, or group of hypotheses, that is accepted as consistently valid is a theory. Either a hypothesis or a theory can be ultimately disproven. One definition of a theory is an accepted hypothesis.
How is a hypothesis and a theory alike?
Both a hypothesis and a theory offer an explanation of some observed phenomenon. The difference is that a hypothesis must have confirmation to become a theory.
