It lasted more than a few years
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I believe it is in the Cenozoic Era because they were formed in the last ice age which was during this era.
The current era is the Cenozoic. It began 65.5 million years ago. The previous era was the Mesozoic.
how long does a soap bubble last? a soap bubble last 45miniutes how long does a soap bubble last? a soap bubble last 45miniutes
A very long time.
it last nearly for four minutes
they last like 65million years
forever
About 300 years
Around 70 years
almost 2011 years (its the era we are in)
65 million years
20 years
This period lasted from about 1800-1850.
The Cenozoic Era lasted 65.5 million years ago to the present day!
The Paleozoic Era Lasted about 2799. You can add all the numbers of the: Permian, Carboniferous, Devonian, Silurian, Ordovician, and the Cambrian. Add all of there numbers of how long each era lasted. So that's how long the Paleozoic Era Lasted ("2799")
The Permian period is the last period of the Paleozoic era
There were no Victorian kings. There was a Victorian era, which took its name from England's long reigning QueenVictoria.