Modern humans, or Homo sapiens, have been on Earth for about 0.2% of Earth's history, which is approximately 200,000 years. Earth is estimated to be around 4.5 billion years old.
Humans have been on Earth for approximately 0.2% of Earth's history, which is estimated to be around 4.5 billion years. This means humans have been around for about 200,000 years.
Homo erectus came about 2 million years ago and they were the first generation of upright human beings in evolution.
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.
forever it was on earth when the earth was made
divide the smaller number by the bigger number to get a percentage: age of the earth is 4.54×10^9 give or take a year. that's basically: 4,540,000,000years assuming humans existed for 160,000years 160,000/4,540,000,000=3.52422907×10^-5 basically 0.00003 to turn that into a percentage you move the decimal point to the right two space: .003% THUS: human history accounts for only .003% of earth's entire history.
Scientists say that modern man has been on earth for over two hundred thousand years.AnswerFossil evidence so far uncovered proves that modern humans, Homo sapiens, have been on earth for over two hundred thousand years. This date could be pushed back even further, as further discoveries come to light.
Modern humans have been around for 200,000 years.
Humans have been on Earth for approximately 0.2% of Earth's history, which is estimated to be around 4.5 billion years. This means humans have been around for about 200,000 years.
Homo erectus came about 2 million years ago and they were the first generation of upright human beings in evolution.
For hundreds of thousands of years. They died out about 27,000 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.
Approximately 5 of the Earth's oceans have been explored by humans, while a larger portion of the land has been explored.
75%
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Modern humans appeared a little less than 200,000 years ago.
The modern form of humans (i.e. homo sapiens sapiens) evolved about 200,000 years ago.
There is fossil evidence of raccoons found in Europe going back 25 million years., That is a lot longer than modern humans have been around.