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What is the Cenozoic Era?

Updated: 10/26/2022
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12y ago

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The Cenozoic Era is the third and current era in the Phanerozoic Eon, and is one of three, the two other eras being the Paleozoic and Mesozoic. Cenozoic is derived from Greek and means "new life."

The Cenozoic began about 65 million years ago in the wake of the Cretaceous-Paleogene extinction event, and continues to the present. It is now subdivided into three geologic periods rather than two: the Paleogene, Neogene, and Quaternary. The Tertiary period is no longer used by geologists.

This era is known for the diversification of mammals and birds into modern forms, the rise of humans, and the advent of modern Earth. Mammals rapidly flourished after the extinction of the dinosaurs, and so did the birds. Grasses and flowers spread throughout most of the world. The continents continued to drift towards their current positions as the Earth's overall climate went on a cooling and drying trend. Finally, humans appeared.
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In which geologic era did humans appear?

the Cenozoic era which was 66 million years ago & advanced


When did the Cenozoic era end?

The Cenozoic era started 65 million years ago.


What is the most recent geological era?

The Cenozoic era


In what era do humans appear?

Cenozoic


Which era had the greatest amount of mammal life?

The Cenozoic Era has the greatest variety and quantity of mammalian life.


What is the present geologic era?

Cenozoic hope I helped


What geological era do we live in?

The Cenozoic.


Is the the Cenozoic era the last era?

As a matter of fact, yes! We are still in the Cenozoic Era in our current time.


What is the era you live in?

We live in the Quaternary period.


What paleontological era are we in?

Cenozoic era


What is present era?

Cenozoic Era


When did the Cenozoic era begun?

The Cenozoic Era began about 65 million years ago, and so far it hasn't ended. We're still in the Cenozoic Era too.