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The top documents tagged [longest era]
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longest era
Earth5jlorenz
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FOSSILS: REMAINS OR EVIDENCE OF ANCIENT LIFE REMAINS ARE PRESERVED WHEN BURIED BY SEDIMENTS QUICK BURIAL HELPS PRESERVATION SEDIMENTS PRESERVE HARD PARTS.
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CHAPTER 20 “A Trip Through Geologic Time”. p. 613: 1. What are the 4 eras of geologic time? Precambrian, Paleozoic, Mesozoic, and Cenozoic.
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HISTORY OF LIFE Chapter 14. Take out notebook paper & answer the following questions with your lab partner 1. How old do you think the planet Earth is?
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HISTORY OF LIFE Chapter 14. How old is the Earth? What changes have occurred? What is a Mass Extinction? How do we know they happened?
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Evolution Jeopardy
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Geologic Time & Earth’s Evolution
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Evolution Jeopardy Before Darwin’s Theory Evolution Definitions (Ch. 15) Evidences of Evolution (Ch. 16) Gene-Evolution Definitions Biotechnology Review.
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HISTORY OF LIFE Chapter 14. The Record of Life Ch. 14, Sec 1.
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