1 million
For modern homo sapiens - about 200,000 years ago for physical identity to us, mentally modern about 70,000 years ago. Obvious ancestors about 2 million years ago. Non ape ancestors about 5 million years ago, Primates about 60 million years ago. Earliest mammals about 200 million years ago. Etc.
No.Homo sapiens, may have appeared as early as 200,000 years ago in Africa.According to one hypothesis, members of our species began a series of migrations from Africa that ultimately colonized the world.
Modern humans, Homo sapiens, are believed to have first appeared on Earth around 300,000 years ago. This estimate is based on fossil evidence and genetic studies. Early human ancestors, however, have existed for millions of years, with the genus Homo emerging approximately 2 million years ago.
Current estimates put the first appearance of homo sapiens in the fossil record between 160,000 and195,000 years ago. But, discoveries often change these estimates.
Modern humans, the species homo sapiens, appeared 200 thousand years ago. Its hominin ancestors developed over the preceding 7 million years.
Archaic H. sapiens appeared in the period beginning 500,000 years ago. They H. heidelbergensis, H. rhodesiensis, H. neanderthalensis and sometimes H.antecessor Anatomically modern humans appeared about 400,000 years ago.
Modern humans, Homo sapiens, have been on Earth for approximately 200,000 years. However, the earliest human-like ancestors, such as Australopithecus, date back around 4 million years.
The earliest evidence of modern humans, Homo sapiens, dates back to around 300,000 years ago during the Paleolithic era. However, our early ancestors from the genus Homo are believed to have appeared around 2.8 million years ago during the Pleistocene epoch.
Homo sapiens (Humans) first appear in the fossil record in Africa about 130,000 years ago. This date does not include supspecies which have dated back to approximately 500,000 years ago. (The scientific method in determining this can be easily researched if you are interested)
It is not known exactly who the first person was to step foot on Earth as human history and evolution date back millions of years. The first known human ancestors, Homo sapiens, appeared in Africa around 300,000 years ago.
A:Modern humans are known as Homo sapiens. Our ancestors have lived on earth for at least two hundred thousand years. Earlier human species include Neanderthals, Homo erectus and Homo habilis.
This happened by our prehuman ancestors hundreds of thousands of years ago and cannot be determined. During the last ice age both the Homo Sapiens Neanderthalensis and Homo Sapiens Sapiens species of modern humans lived there.