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Precambarian- When earth’s atmosphere formed
Mesozoic- Ended with a massive impact
Paleozoic- When oxygen-breathing organisms first thrived
Cenozoic- Began about 65 million years ago
Hope this helps! :)
What else can I help you with?
What was era?
An era is "A long and distinct period of history with a particular feature or characteristic."
A characteristic of this era was the introduction of pottery?
Mesolithic
A characteristic of this era was the introduction of pottery.?
Mesolithic
What is characteristic of the modern era?
runners and bricks
What was a characteristic of the Napoleon era in France?
The Napoleonic era was characterized by advances in education and scholarship.
What word means a characteristic of a past era?
Out dated.
What characteristic does not belong in the prehistoric era?
written launguage
What is an end of an Era match mean?
that's last match between 2 rivals
What was the era?
An era is "A long and distinct period of history with a particular feature or characteristic."
When Did WWF WWE Ruthless Aggression Era Debut?
When John Cena debuted back in 2002 and faced Kurt Angle in a match on SmackDown! but lost the match, thus naming the era "Ruthless Aggression Era".
What policing style is characteristic of the Harvard symposiums political era?
reform....
What are the major characteristics of the equidea family?
I think the Equidea family are prehistoric horses, the characteristics depend on the era. if I'm right then a characteristic is that they had either 3 or 4 toes, depending on when it was.
