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Was the theory of a'super continent' originally accepted by scientists?
No, the theory of a supercontinent was initially met with skepticism by scientists when it was proposed by Alfred Wegener in the early 20th century. It was not widely accepted until the 1960s, when advancements in plate tectonics provided more evidence to support the idea.
Which answer best describes the most widely held theory about how humans came to populate Earth?
The most widely held theory about how humans came to populate Earth is the Out of Africa theory. This theory suggests that early humans originated in Africa and then migrated to other parts of the world, eventually replacing other hominid species such as Neanderthals. Genetic and fossil evidence support this theory.
How many scientists accept Alfred wegener's continental drift theory?
Alfred Wegener's continental drift theory has subsequently been honed by scientific discoveries to the more all-inclusive plate tectonic theory which is generally accepted by earth scientists.
Global warming is a theory accepted by a majority of scientists.?
Yes, global warming is now accepted by the vast majority of climate scientists. It is no longer regarded as a theory but is accepted as true.
What did scientist believe before Continental Drift?
Before the theory of Continental Drift was widely accepted, scientists believed in the concept of stationary continents. They thought that the continents were fixed in place and did not move over time. This idea was known as the theory of continental permanence.
When was the darninim theory of evolution accepted?
The theory of evolution was accepted by scientists in 1859, Darwin's first book was published the same year that his theory was accepted.
What does the out Africa theory maintain?
The out of Africa theory maintains that modern humans originated in Africa. It details that humans eventually migrated to other parts of the world.
What the out of Africa theory maintain?
The out of Africa theory maintains that modern humans originated in Africa. It details that humans eventually migrated to other parts of the world.
What is one accepted theory about how humans made their way to the Americas?
The most widely accepted theory is that humans migrated to the Americas via a land bridge called Beringia that existed during the last Ice Age, connecting Asia and North America. This migration is believed to have occurred around 15,000-20,000 years ago, with early humans following game animals and moving southwards as the ice sheets receded.
Is global warming a theory accepted by a majority of scientists?
Yes, global warming is a widely accepted scientific theory supported by a vast majority of climate scientists worldwide. The overwhelming consensus is that human activities, such as the burning of fossil fuels, are a significant driver of the current global warming trend.
What is Theory that many scientists accept as an explanation for the origin of the universe?
The Big Bang theory is the most widely accepted.
What is a theory that many scientists accept as an explanation for the origin the universe?
The Big Bang theory is the most widely accepted.
Is there a theory on global warming?
Global warming is no longer a theory, as it is accepted as fact by the vast majority of climate scientists.
Why scientists accepted daltons atomic theory but not the idea of an atom proposed by the Greek philosopher?
the Greek Philosophers did not test their theory.
What is the most widely accepted theory of the earliest human migration to the Americas?
The most widely accepted theory of the earliest human migration to the Americas is the Beringia Land Bridge hypothesis. This theory posits that ancient humans crossed a land bridge that connected Siberia and Alaska during the last Ice Age, around 20,000 to 30,000 years ago. From there, they migrated southwards through North and South America.
When was the plate tectonics theory accepted?
it wasnt accepted. Wegener's theory of continetal drift wasnt accepted. the theory of plate tectonics was created when scientists discovered about sea floor spreading and magnetic reversals. but i dont know when the theory of plate tectonics was created. so you can ask about that.
Who developed a theory of evolution by natural selection that is accepted by most scientists today?
Charles Robert Darwin and Alfred Russel Wallace first purposed the theory of evolution by natural selection, but the theory accepted by most scientists today has been modified a bit since Darwin and Wallace's day.
