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Floods, volcanoes, tsunamis, meteorite impacts, species extinctions, ice-ages, mountain forming, appearance of hominids, sprouting of giant redwoods, death, destruction, and mayhem.
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∙ 15y ago
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How long ago did the first plant exist on earth?
i think that the first planet existed 4.7billion years ago. Because the Sun's age is thought to be 5billion years ago and the earth 4.5billion, scientists know that Earth was not the first planet.
What is a sentence for the word motabolism?
Mankind evolved away from the metabolism of grass thousands of years ago.
How many years ago did the first multicellular organisms appeared on earth?
2 billion years ago ... You Plato user huh....
What era was when life first flourished on Earth?
The Archean Eon is the period in which the first life on Earth appeared.
When did the earth go from anoxic to oxic?
around about 2000 million years ago
What happened to the earth 700 billion years ago?
Earth did not exist 700 billion years ago, nor did the universe. Earth is about 4.6 billion years old.
How long neanderthals been on earth?
For hundreds of thousands of years. They died out about 27,000 years ago.
What is the process that formed the earth thousands of years ago known as?
The Big Bang!
Who was the first person to use glue?
That happened thousands of years ago, There is no record of a name.
What happened on Earth 1000 years ago?
Viking live life
Who was Mahabharata?
Mahabharata was not a person. It is the story that happened thousands of years ago according to Hindu religious beliefs.
What happened when an collided with earth 65 million years ago?
Dinosaurs died
First earthquake happened in the world?
Billions of years ago when the Earth was young. There was no one there to experience it, though, as there were no animals on Earth, yet.
Why are the stars that you see in the sky now how they looked like thousands of years ago?
This is because the stars are so far away, that it takes the light from them thousands of years to get to Earth.
Who lived in Egypt thousands years ago?
Ancient Egyptians lived in Egypt thousands of years ago!
Who Made Tongs?
the Chinese did, thousands of years ago
Why did life on Earth not evolved much between 15 thousand years ago and 8000 years ago?
Evolution is a slow process, significant change usually takes millions of years, not thousands.
