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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.
Why was the ocean floor surveying conducted by Harry Hess of major geological importance?
Harry Hess's ocean floor surveying was of major geological importance because it led to the development of the theory of plate tectonics. His discovery of seafloor spreading provided crucial evidence for the movement of Earth's lithospheric plates, revolutionizing our understanding of Earth's geology and explaining phenomena like earthquakes and volcanic activity.
What is Harry Hammond Hess famous for?
Harry Hammond Hess is famous for his contributions to the theory of plate tectonics. He proposed the idea of seafloor spreading, which suggested that new oceanic crust is formed at mid-ocean ridges and then gradually moves away from the ridge. This theory provided key evidence in support of the broader concept of plate tectonics.
What did harry hess think about continental drift?
Harry Hess proposed the theory of seafloor spreading in 1960, which later led to the development of the theory of plate tectonics. He believed that the movement of oceanic plates played a crucial role in the drifting of continents over geological time scales.
Which of the following provided evidence at first for the hypothesis of continental drift and layer for the theory of plate tectonics?
Fossil evidence, particularly fossils of the same species found on different continents, provided initial support for the hypothesis of continental drift. Further evidence from the mapping of the seafloor, such as mid-ocean ridges and magnetic striping, led to the development of the theory of plate tectonics.
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.
How did Harry Hess discover seafloor spreading?
Harry hess' hypothesis was hot/less dense material rises up the Earth's crust toward the mid-ocean ridges. When the seafloor breaks apart, magma is forced upward and through the cracks. It cools, and becomes a new seafloor. When it moves away from the mid-ocean ridge, it becomes denser and sinks. This helps form ridges.
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.
Why was the ocean floor surveying conducted by Harry Hess of major geological importance?
Harry Hess's ocean floor surveying was of major geological importance because it led to the development of the theory of plate tectonics. His discovery of seafloor spreading provided crucial evidence for the movement of Earth's lithospheric plates, revolutionizing our understanding of Earth's geology and explaining phenomena like earthquakes and volcanic activity.
How did Wegener's background as a climatologist contribute to his hypothesis that the continents were once joined?
Wegener's background as a climatologist helped him notice similarities in rock formations, fossils, and geological structures between continents separated by vast oceans. He realized that these similarities could not be explained by existing theories about seafloor spreading or continental drift. This led him to propose the groundbreaking theory of continental drift, suggesting that the continents were once connected and have since moved apart.
What is Harry Hammond Hess famous for?
Harry Hammond Hess is famous for his contributions to the theory of plate tectonics. He proposed the idea of seafloor spreading, which suggested that new oceanic crust is formed at mid-ocean ridges and then gradually moves away from the ridge. This theory provided key evidence in support of the broader concept of plate tectonics.
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
What is the primary hypothesis for the extinction of large mammals such as mammoth?
The primary hypothesis is that they were led to extinction by hunting by humans.
The first observation of production which led to the concept of of specialization was in the production of what?
Pins
The first observation of production which led to the concept of specialization was in the production of what?
pins
What was boyles observation which led him to believe about tiny particles?
ryan falcone
What observation led Alfred wegener to develop the hypothosis of a central drift?
Nothing.
