0
Some key developments leading to modern humans include bipedalism, increased brain size, the development of tools, social cooperation, and language. These adaptations allowed early hominins to thrive in various environments and eventually evolve into anatomically modern Homo sapiens.
What else can I help you with?
Why did neanderthals become extinct?
There is no single agreed-upon reason for the extinction of Neanderthals. Some possible contributing factors include competition with modern humans for resources, changes in climate, and possible interbreeding with modern humans leading to assimilation of Neanderthal genes into the modern human population.
What are the theories about the disappearance of the neanderthals?
Some theories suggest that Neanderthals interbred with anatomically modern humans, leading to their disappearance through genetic assimilation. Others propose that environmental factors, competition for resources, or even direct conflict with modern humans contributed to their extinction. It is likely that a combination of these factors, rather than a single cause, led to the disappearance of Neanderthals.
Australopithecines were like modern humans in that they?
Australopithecines were like modern humans in some ways because they walked upright on two legs, had similar hands and teeth, and lived in social groups. However, they also had smaller brains and more primitive tools and technology compared to modern humans.
What according to fossil records when did modern humans appear on earth?
Some variance here but the spread on the emergence of modren humans, Homo sapiens, is from 200,000 to 100,000 years ago and in Africa.
What are some skeletal features of the cro-magnons?
The Cro-Magnon were early modern humans. They looked just like we do.Cro-Magnon were early modern humans. They looked just like us.Very similar to modern humans. Europeans are descended from the Cro-Magnon.They looked like us. They were early modern humans.
How are some of the ways humans influence or are influenced by developments in biology?
afro circus
Why did neanderthals become extinct?
There is no single agreed-upon reason for the extinction of Neanderthals. Some possible contributing factors include competition with modern humans for resources, changes in climate, and possible interbreeding with modern humans leading to assimilation of Neanderthal genes into the modern human population.
Are modern humans neanetherlands or cro-magnons?
Modern humans are mostly related to the cro-magons, but there is some evidence that the Neanderthals (nee-ANN-der-talls) were ancestors of some modern humans.
What are some major events and develpopments during the progressive movement?
The major events and developments during the progressive movement were leading intellectuals and social reformers in the US. It brought the industrial revolution and growth of modern capitalism in America.
What are some modern developments in microbiology?
Some modern developments in microbiology include the emergence of CRISPR technology for gene editing, the discovery of new antibiotics from microbial sources, and the use of metagenomics to study microbial communities in environmental and human health contexts.
Where can one find more information about rapid developments?
Information on rapid developments in the modern world, be it technology, society, or the like can be found online from many different news sources. Some examples include CNN and Gizmag.
What are the theories about the disappearance of the neanderthals?
Some theories suggest that Neanderthals interbred with anatomically modern humans, leading to their disappearance through genetic assimilation. Others propose that environmental factors, competition for resources, or even direct conflict with modern humans contributed to their extinction. It is likely that a combination of these factors, rather than a single cause, led to the disappearance of Neanderthals.
Who was the first technology inventor?
An unknown prehuman ancestor of modern humans that modified a stick, stone, or etc. to make it easier to perform some task. Modern humans have always had technology.
Are Neanderthals humans?
Neanderthals were a distinct species within the Homo genus, separate from modern humans (Homo sapiens). They lived in Eurasia and went extinct around 40,000 years ago. While they share a common ancestor with modern humans, they are not considered the same species.
How did the phenomenon of Neanderthal interbreeding with humans impact the genetic makeup of modern humans?
The interbreeding between Neanderthals and humans influenced the genetic diversity of modern humans. It introduced genetic variations that are still present in some populations today, contributing to our overall genetic makeup.
Do some native Americans really share ancestry with Australian aborigines?
Well, both are modern humans and all modern humans can be genetically traced back to Africa about 200,000 years ago.
Are humans and chimps the same species?
No, they aren't. Animals are animals, humans are humans. ------------- At some point, there must have been a common ancestor, but in modern times they are separate species.
