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Surviving Extinction Level Events

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Surviving Extinction Level Events Empty Surviving Extinction Level Events

Message  gerardM le Dim 11 Juin - 15:48

Howdy.

Big History Project


These five major extinction events led to the world we live in today. Find out how some species made it out alive!

Surviving Extinction Level Events Safe_image.php?d=AQDKr482k3gyL-TD&w=476&h=249&url=http%3A%2F%2Fprod.cdata.app.sprinklr.com%2FDAM%2F759%2Fextinctions-31c16bf4-6669-4437-b216-eb9309df1622-2109761053

Surviving Extinction Level Events
Life on Earth has experienced repeated periods when a large portion of its speciesdied off, followed by a recovery and the emergence of a newly shaped tree of life.
SCHOOL.BIGHISTORYPROJECT.COM

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Message  gerardM le Dim 11 Juin - 15:51

... and specialists consider we're in the 6th mass extinction, the one of Holocene.

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Message  MurielB le Dim 11 Juin - 22:38

The Holocene epoch is the name given to the last 11,700 years* of the Earth's history — the time since the end of the last major glacial epoch, or "ice age." Since then, there have been small-scale climate shifts — notably the "Little Ice Age" between about 1200 and 1700 A.D. — but in general, the Holocene has been a relatively warm period in between ice ages.
This definition is for the visitors who don't know.

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