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What was the weakness of wegeners proposal of continental drift?
One weakness of Wegener's proposal of continental drift was the lack of a mechanism to explain how continents could move. Additionally, Wegener's theory was not widely accepted at the time due to insufficient supporting evidence and the reluctance of the scientific community to accept such a radical idea.
Which observation supported Wegeners theory of continental drift?
The fit of the continents like pieces of a puzzle, similarities in rock formations and fossil records across continents, and the matching geological structures on opposite sides of the Atlantic Ocean all supported Wegener's theory of continental drift.
What discovery caused scientists to rethink wegeners continental drift theory?
The discovery of mid-ocean ridges and the process of seafloor spreading in the 1960s caused scientists to rethink Wegener's theory of continental drift. This new evidence provided a mechanism for how continents could move apart and lent support to the concept of plate tectonics as the driving force behind the movement of Earth's lithospheric plates.
What were Alfred wegeners accomplishments?
he theorized about the continental drift and he also said that a pangaea formed 200 million years ago
What was alfred wegeners evidence for continental drift?
i.e. continental fit across the Atlantic Multiple species matches (best of which where shallow water or terrestrial where it was infeasible for them to cross such a large water mass) Mountain ranges fitted together both sides of the Atlantic
Why did other scientists not accept Alfred Wegeners theory?
why did other scientist not accpet Alfred Wegeners theory
Does the case of mesosaurus support wegeners theory of continental drift?
yes it does.
What was the reason wegeners continental drift hypothesis was rejected?
His evidence was incorrect.
What was the name of Alfred wegeners idea?
Plate tectonics, which refers to the concept of continental drift.
Why were most scientists disagreeing with Alfred Wegeners continental drift theory?
There was no evidence to prove it
What was Alfred wegeners accomplishments?
He proposed the idea of continental dift, which is very cool!
The scientist of wegeners should have rejected his idea?
no because then they would know least about the world
Why most geologists rejected Alfred wegeners idea of continental drift?
dont ask me freak
Wegeners hypothesis of continental drift was finally confirmed by?
evidence supporting the idea of sea-floor spreading.
Wegeners hypothesis of continental drift was replaced in 1967 by which theory that supported his idea continents move?
plate tectonics
What was the main reason wegeners continental drift was rejected?
He could not provide a wholly acceptable explanation for the movement of the continents.
Why was wegeners theory of continental drift not accepted at first?
It was not excepted because they didn't believe him at all until it was proven!
