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What observation led albert wegener to develop the hypothesis of a centental drift?
Wegener first noticed that it looked like South America coastline could "fit" into Africa's. After that he analysed both their continental shelve's and this showed an even closer fit. The thrid observation that brought about his theory of continental drift was that he found fossils of the same animals (can't remember any names off the top of my head sorry) in both Argentina and east Somalia, Africa.
The animal is the Mesosaurus, a fossil known to live 270 million years ago. This animal was very unlikely to swim across the ocean, so the continents had to conjoined one time in the past. Hope this helps :)
What else can I help you with?
What observation led wegener to his hypothesis?
Alfred Wegener's hypothesis of continental drift was largely inspired by the observation that the coastlines of South America and Africa seem to fit together like pieces of a puzzle. He also noted the similarity of geological formations and fossil records across these continents, indicating they were once connected. Additionally, the presence of identical fossils of ancient plants and animals on widely separated continents suggested they had a common landmass in the past. These observations led him to propose that continents are not static but have moved over geological time.
Why did other scientist not believe Alfred Wegener hypothesis?
Other scientists did not believe Alfred Wegener's hypothesis of continental drift in the early 20th century because he did not provide a plausible mechanism for how continents could move through the oceanic crust. Additionally, Wegener's evidence supporting his idea was largely based on geological and fossil similarities between continents, which were not considered strong enough to support such a revolutionary idea at the time. It wasn't until the mid-20th century, with the development of the theory of plate tectonics, that Wegener's hypothesis gained widespread acceptance.
What was NOT used by Wegener to support his hypothesis of continental drift?
The ratio of the price of tea in China to the average density of the Moon. Among other things. You might want to be more specific in questions like this.
What evidence did wegener have to prove his hypothesis?
Alfred Wegener used several pieces of evidence to support his theory of continental drift, including the fit of continents like South America and Africa, similarities in rock formations and fossils across continents, and the matching of ancient climate indicators like glaciation patterns. Despite facing initial skepticism, Wegener's evidence paved the way for the development of the theory of plate tectonics.
Hypothesis of continental drift?
The hypothesis of continental drift suggests that continents were once joined together in a single landmass called Pangaea and have since drifted apart to their current positions. This theory was proposed by Alfred Wegener in the early 20th century and is supported by evidence such as matching geological formations, fossils, and the fit of continental coastlines.
What observations led to Alfred wegener to develop the hypothesis of continental drift?
The observation that led Alfred Wegener to develop the hypothesis of continental drift was that the continents looked like a puzzle that could fit together and then found out that fossils of similar kind and whats left of similar plants were found on opposite sides of the world.
What observation led Alfred wegener to develop the hypothosis of a central drift?
Nothing.
Why was Wegener's hypothesis reject?
Alfred Wegener couldn't describe how the plate tectonics moved. So, scientists rejected his hypothesis.
Did Alfred Wegener use sea-floor spreading ridge push and slap pull to develop his hypothesis of continental drift?
No, Alfred Wegener did not use sea-floor spreading, ridge push, or slab pull to develop his hypothesis of continental drift. Wegener proposed his theory in 1912, long before these concepts were formulated in the mid-20th century as part of the theory of plate tectonics. Instead, Wegener based his hypothesis on evidence such as the fit of continental coastlines, fossil distribution, and geological similarities across continents. The mechanisms of sea-floor spreading and plate tectonics were developed later to explain the movement of continents.
What is Alfred Wegener known for?
His hypothesis of continental drift
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
At first many scientists rejected Wegener and the hypothesis of continental drift. What was their main objection to his hypothesis?
The main objection to Wegener's hypothesis of continental drift was the lack of a plausible mechanism to explain how continents could move. Wegener's idea of continents plowing through solid oceanic crust was not supported by scientific knowledge at that time, leading many scientists to reject his hypothesis.
Who is credited with developing the continental drift hypothesis?
Alfred wegener
What scientist had a hypothesis of the giant contenet Pangaea?
Alfred wegener
How did other geologist's feel about Alfred wegener's hypothesis?
i am not sure
What observation led wegener to his hypothesis?
Alfred Wegener's hypothesis of continental drift was largely inspired by the observation that the coastlines of South America and Africa seem to fit together like pieces of a puzzle. He also noted the similarity of geological formations and fossil records across these continents, indicating they were once connected. Additionally, the presence of identical fossils of ancient plants and animals on widely separated continents suggested they had a common landmass in the past. These observations led him to propose that continents are not static but have moved over geological time.
What hypothesis did Wegener come up with?
The idea known as "Continental Drift."
