Cambrian

usgb/ˈkæmbriən/
adjective

Related to the first period of the Paleozoic era, 570 to 500 million years ago.

The Cambrian period marked significant evolution and diversification of marine life.
Visual representation of "cambrian" - Related to the first period of the Paleozoic era, 570 to 500 million years ago.

Often appears as...

  • cambrian explosion
  • cambrian period

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Formal

Academic

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Visual representation of "cambrian"
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Historical Term

Used in historical and paleontological contexts to discuss ancient Earth history.

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Scientists study Cambrian fossils to understand early life forms.
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Evolutionary Milestone

Marks the era when diverse life forms rapidly emerged, a pivotal event in evolution.

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The Cambrian explosion was a remarkable evolutionary milestone.
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Geological Timeframe

Refers to a specific time period in Earth's history, requires understanding of geological time.

Illustration for Geological Timeframe
Cambrian rocks are well-studied for their ancient life evidence.
Visual representation of the word "Cambrian"

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