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Sea floor spreading provides evidence for continental drift by showing that new oceanic crust is created at mid-ocean ridges, pushing the continents apart. As the crust spreads apart, it carries the continents along with it, supporting the idea that the continents were once part of a single landmass that has since drifted apart. This process also explains the distribution of ages of oceanic crust, with the youngest crust found at the mid-ocean ridges and getting progressively older as you move away from the ridges.
What else can I help you with?
Why was continental drift more widely accepted after the discovery of seafloor spreading?
so basically the theory of continental drift, no one believed it. the idea that the continents were moving was just an hypothesis made by weigner. seafloor spreading made this hypothesis make sense.
What is a synonym for continental drift hypothesis?
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The continental drift hypothesis was rejected because?
the mechanism for continental drift was not well understood at the time, and there was no evidence to support the idea of continents moving. It wasn't until the theory of plate tectonics was developed that the idea of continental drift became widely accepted.
What discovery led scientists to accept Wegeners continental drift hypothesis?
One day while scientists were exploring the sea floor, they discovered sea-floor spreading, thus proving Wegener's hypothesis to be correct.
Do fossils and rocks support the hypothesis of continental drift?
Yes, fossils and rocks support the hypothesis of continental drift. Matching plant and animal fossils found on different continents suggest they were once part of the same landmass. Rocks with similar ages and compositions found across continents also provide evidence for the movement of these landmasses over time.
The ways that fossils helped support the hypothesis of continental drift?
Because of sea floor spreading
Summarize the ways that fossils helped support the hypothesis of the continental drift?
Because of sea floor spreading
What was not used in support of the continental drift hypothesis?
One key piece of evidence that was not initially used in support of the continental drift hypothesis was a mechanism explaining how continents could move. It wasn't until the discovery of plate tectonics and the development of the theory of seafloor spreading that a mechanism was found to explain how continents drift.
What was used in support of the continental drift hypothesis?
composition of meteorites
Wegeners hypothesis of continental drift was finally confirmed by?
evidence supporting the idea of sea-floor spreading.
Which type of evidence was not used by Alfred wegener to support his continental hypothesis?
Which type of evidence was NOT used by Alfred Wegener to support his continental drift hypothesis human remains
Which type of evidence was not used by Alfred wegener to support his continental drift hypothesis?
Which type of evidence was NOT used by Alfred Wegener to support his continental drift hypothesis human remains
How were rock clues were used to support the hypothesis of continental drift?
I don't know. :p
Whtat ways do the fossils help support the hypothesis of continental drift?
Fossils found on separate continents that are now far apart provide evidence for continental drift. Similar fossil species found on continents that were once connected suggest that these landmasses were once united. Additionally, matching rock formations and paleoclimate evidence from fossils support the hypothesis of continental drift.
What was wegners hypothesis?
The hypothesis you are looking for is continental drift.
What types of evidence was used by Alfred Wegener to support his continental drift hypothesis?
human remains
How do the caledonian and Appalachian mountains support the continental drift hypothesis?
They are lined up if you put them together.
