Chapter 17 The History of Life - PowerPoint PPT Presentation
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Chapter 17 The History of Life
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Chapter 17 The History of Life Section 17-1 The Fossil Record Punctuated Equilibrium Brief Periods of Rapid Evolutionary Change That Interrupt Long Periods of Gradual ... – PowerPoint PPT presentation
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Title: Chapter 17 The History of Life
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Chapter 17The History of Life
- Section 17-1
- The Fossil Record
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Fossils Ancient Life
- Paleontologists
- Scientists Who Study Fossils
- Infer What Past Life
- Looked Like
- What They Ate What Ate Them
- Behavior
- Environment They Lived In
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What They Looked Like
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What They Ate
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Behavior Environment
3.6 MYA
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Fossils Ancient Life
- Fossil Record
- Organization Of Fossils From Oldest To Newest
Including Supporting Information Of Other Life
Forms In Their Environment
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Fossils Ancient Life
- Key Concept
- The Fossil Record Provides Evidence About The
History Of Life On Earth. It Also Shows How
Different Groups of Organisms Have Changed Over
Time.
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Fossils Ancient Life
- Each Fossil Is Found Only In It
