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Eons
The Second Time Sponges Took Over The World
Season 6
Episode 20
Researchers have discovered a piece of a weird, but critical, time in the deep past…a time when the first-ever mass extinction may have turned Planet Earth into Sponge World.
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For plants in times of great stress and ecological upheaval, the more DNA the better
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A new group of predators began to hunt nautiloids
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Some of the most important genes were once considered genomic junk.
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How is it possible to have cataclysmic eruptions without any real cataclysm?
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Our brains actually shrank relative to our bodies in evolution.
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Hidden in rocks may have animal kingdom’s oldest known predator.
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Hidden in rocks may have animal kingdom’s oldest known predator.
9:58
Beneath their shell, the crustaceans hold an evolutionary mystery.
