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Those were the First signs of primeval life (bacteria and blue-green algae) appear in oceans.

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Q: What happened in 3 billion bc?
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What happened 3 billion B.C?

stuff


What has happened to the 3 billion pounds that has gone missing from Scotland?

Probably stolen by politicians.


Why doesn't BC mean billion centuries?

As a formal acronym, it just doesn't. BC is commonly used as meaning Before Christ. BC could of course stand for billion centuries, but there is no common usage of that term.


When was the planet Mars founded?

4.5 billion BC


When did BC Racers happen?

BC Racers happened in 1994.


What happened between 431 BC and 404 BC?

The Peloponnesian War.


When and where the next Olympics happened after 776 BC?

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What happened during 384 bc 322 bc?

Aristotle's life.


When did BC Legislature Raids happen?

BC Legislature Raids happened in 2008.


How much is 3 thirds of a billion?

3/3 of a billion = billion


What happened in 2125 BC?

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What happened in 10bc?

Nothing serious happened in the year 10 bc