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The first time multicellular life forms appear and flourished on earth.
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the earliest fish and the invertebrates dominanted the era.
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It was the eharliest terrestrial plants and animals in this era.
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Devonian was the era of the aromed fish that later will go extinct.
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Carboniferous period was when the sharks and amphibians would be on earth. also large swamps and coal forming forests would rule. the earliest reptiles would apear in this period.
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In this period most of the marine animals would be estincted including the trilobites.
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the earliest dinosaurs would be on earth at this time, later in time they would rule the earth.
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in this period the earliest birds and mammals would be on earth.
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In this period, the climax of the dinosaurs and then their ectinction ouccer at the end od the era.
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the earliest placental mammals, modern mammals, and the large running mammals
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large cornivores would now live in this period, animals like neanderthals, humans, and mastodons.
