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I think they lived (the dinosaurs) for approximately 165 million years.
Wiki User
∙ 2010-04-11 11:30:50
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How many years have ferns existed on Earth?
as long as the dinosaurs lived
For how many years have dinosaurs been extinct?
Dinosaurs became extinct about 65 million years ago.
When did the asteroid hit earth and killed the dinosaurs?
the asteroid hit the earth to start a new race many million years ago and the new race was humans
What do you understand by mass extinction?
There have been many mass extinctions throughout the history of the Earth. Probably the most famous is the extinction that finally saw the end of the dinosaurs reign on the Earth, 65 million years ago. It wasn't just the dinosaurs that died out in this extinction.
Did the asteroid have effect on the earth?
If you are referring to the Asteroid that hit the Earth 64.8 million years ago, It decimated the existing dinosaurs and killed off many of the existing life forms on our planet.
For how many million years did dinosaurs live on the earth?
For about 165 million years.
How many years did dinosaurs live on earth before Extinction?
150 million years
How many years when live the dinosaurs in your earth?
Dinosaurs first appeared about 230 million years ago and, apart from birds, which many scientists consider to be dinosaurs, went extinct 65.5 million years ago.
How many years did the dinosaurs live?
65million
How many years ago did dinosaurs roam?
dinosaurs roamed the earth about 65 million years ago.
How many years ago were dinosaurs alive?
Dinosaurs were extinct 65 million years ago. Dinosaurs were on Earth for 180 million years, but dinosaurs are still here but as birds.
How many years longer have dinosaurs lived on earth than humans?
Dinosaurs - about 150 million years. Humans - about 1 million years.
HOW MANY years ago did the dinosaurs live?
about 200 million years ago
How many years ago did dinosaurs start walking the earth?
15,000,000 years ago
How many years have ferns existed on Earth?
as long as the dinosaurs lived
How many years did the dinosaurs live before extinction?
Dinosaurs lived from 231.4 to 65.5 million years ago. That is about 166 million years.
What ages do dinosaurs live up to?
they can live up to many years about 30 40 years old
