No, there were many different prehuman species both at different times and living at the same time.
Even as late as the last ice ages there were two different species of what could be called "modern humans" living at the same time: Homo Sapiens Neanderthalis and Homo Sapiens Sapiens. Finally the Homo Sapiens Neanderthalis went extinct, leaving only our species Homo Sapiens Sapiens.
We typically think of cavemen as Neanderthals, which may or may not be a subspecies of Homo sapiens, but the fact is that some early homo sapiens were cave dwellers as well.
The height of early humans a million years ago would have varied, but they were generally shorter compared to modern humans. Fossil evidence suggests that Homo erectus, one of the early human species from that time period, had an average height of around 5 to 6 feet.
What is one reason early clans of hunter-gatherers are not considered civilizations
Cost: Early humans had to spend a lot of time and effort hunting and gathering food to sustain themselves, which could be physically taxing and dangerous. Benefit: Farming allowed early humans to settle in one place, leading to the development of permanent communities, more stable food sources, and eventually the rise of civilizations.
There is only one species of human, Homo sapiens. Those species more closely related to humans and who may have potentially been assimilated by Homo sapiens are below:Homo gautengensisHomo habilisHomo erectusHomo antecessorHomo ergasterHomo rhodesiensisHomo heidelbergensisHomo neanderthalensisHomo floresiensis
most early humans lived in africa...and this is one of the many type of early human species that lived in africa.
Of course the can. Humans are one species under the biological species concept and all populations of humans can interbreed.
No one knows what humans will look when they become a new species. It will depend on the type of species that humans evolve into that will determine what they look like.
All living Humans are one subspecies of one species, Homo Sapiens. Race is not regarded as a biological concept, but rather a cultural one. Human genes are remarkably uniform in populations all over the globe. Scientists classify all living things by examining their cell structure. Humans are classified as eukariotic.
For the same reason that dogs are one species but many different colors.
rhinoceros
Humans.
There is only one species of domestic cattle, however humans have produced many breeds from that species.
A species is a group of individuals that share the same characteristics. Humans are one kind of species. There are many main species and subspecies as well.
People are called humans because that is one of the names in the English language that we have given to our species.
Yes. Humans are a great example of this.
Humans are believed to have evolved from a common ancestor with apes over millions of years through the process of natural selection. The earliest humans appeared in Africa around 200,000 years ago. Various early human species gradually evolved into modern Homo sapiens, the species to which all living humans belong.