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the cambrain era was an ear were there was an abundace of sea life. beging forms of life.
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earlyest and jawles fish
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earlest forms of terestriel plants and early animals.
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armord fish go extinked.but an abondon of several difrent species emerged
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earlest reptiles
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extinction of man animals including triobite
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beging of dinosaurs
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dinosaurs rulled the land
boomshakalaka -
earlest flowering plants
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earlest mamals and larg animals
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period we livin
