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Unformatted text preview: VII. Continental Drift I. Fossils fossil - any trace of organisms that lived in the past form in sedimentary rock Permineralized fossils Trace fossils Resin fossils Compression fossils Cast fossils Intact fossils Living fossil no morphological change over very long time periods no close living relatives Ginkgo tree 445 mya Horseshoe crab 170 mya...
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- Spring '08