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homo sapiens emerged about 120million years ago
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the appilachains were still eroding and its still wearing down
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dinosaurs appeared and became dominate
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amphibians were comom and diverse the first reptiles apeared about 320 mya
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the oldest rock found oearth was 4.4 billion years old
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first fossils of multi-celled animals survived from this period and also as this was happening land started spliting apart
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green algae started to form and started to form in the oceans and ponds
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the first celll was formed about 3,800 million years ago
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the landmass under North Carolina began to form about 1,700 million years ago
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the crust under the coastal plains began to sink and the oceans pushed far west
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flowering plants proliferated along the type of insects that pollinate them
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the ocean retreated completly from the costral plain and rapiud erosion was the thing that seperated the oceans
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amphibian remained common but small but the reptiles populations grew very quickly
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the rocks of metamorphic were formed to make this water or such liquid
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oxygen was producing bacteria prolifeated the atmosphere became filled with oxygen and the cells with nuclei formed
