How Long Have Humans Been on Earth?

Answer

Despite having colonised nearly every corner of the earth, human beings have only been on earth for a fraction of the earth's lifetime. It is believed that human beings have only been around for about 200,000 years. Humans are members of a species of bipedal primates in the family hominidae.
Q&A Related to "How Long Have Humans Been on Earth"
Life on earth is known to have existed for millions upon millions of years. We can date this back to the times of dinosaurs and to caveman!
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200,000 years.
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The first dog-like mammal that appeared on Earth evolved during the Eocene Epoch, about 50 million years ago. The dog family (wolves/domestic dogs, foxes, jackals, coyotes, etc.)
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a long time.
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3 Additional Answers
Ask.com Answer for: how long have humans been on earth
Archeologists estimate that modern humans have been on the Earth for about 200,000 years. It's believed that humans originated about 200,000 years ago in the Middle Paleolithic period in southern Africa - the homo sapiens - who belong to the species of bipedal primates in the family Hominidae
Scientists estimate that the earth is anywhere from 13.5 billion and 14 billion years old, and that humans have been on earth for approximately 200,000 years.
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