Search for tag: "explosion"

FIPP_August2021

From  PPPL Admins 0 likes 23 plays

GSS20AUgust2021_Balouza

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Earth's first reefs and the beginnings of animal life, Ryan Manzuk, GS (2306039)

Just over 500 million years ago, many of the animal forms recognized today suddenly appear in the geologic record. This rapid evolutionary event often is referred to as the Cambrian Explosion, and…

From  Research Princeton Research Day 13 likes 217 plays