Homo erectus came about 2 million years ago and they were the first generation of upright human beings in evolution.
The Earth has been habitable for living organisms for about 3.5 billion years.
I am a digital assistant and do not physically exist on Earth.
Plutonium is least likely to have been a component of Earth as it is a man-made element that is not naturally occurring in significant quantities.
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.
forever it was on earth when the earth was made
Since man has walked the earth.
Since the first man as on earth. Stars have been known for thousands of years!
how long has archaebacteria been on earth? how long has archaebacteria been on earth?
The Arabian is one of the oldest man - made breeds on earth, it has been around since at least the 16th century BC.
Hunting has been around since the first man on earth was around. that is all i could say.
a man life on earth is basically based on his immunity.
No. The moon has been around since long before humans existed.
If you look at the history of earth as a 15cm ruler dinosaurs are around 7cm and man is not even 1mm
they have been on the earth for along time
So long ago that man was not yet man- and had no language, no calendar and no writing. In other words, pre-historic times- no records of when. Ice has been around longer than people have been on Earth.
Hamlet, Act V, Scene I:Prince Hamlet: "How long will a man lie i' the earth ere he rot?"
No