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| Vertebrates: Reptiles, Birds, and Mammals |
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WebQuest | ||||
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TarPitQuest | ||||
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| Reptiles were the first amniotes. |
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Online Activity 26.1 Explore reptiles. | ||||
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History of Science Bird Evolution | ||||
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Lab 26 Online Companion Suitcases for Life on Land | ||||
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| Birds began as feathered reptiles. |
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Online Activity 26.2 Explore birds. | ||||
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| Mammals diversified during the Cenozoic Era. |
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Online Activity 26.3 Explore mammals. | ||||
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Closer Look Mammal Diversity | ||||
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| Humans have a relatively short history. |
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Online Activity 26.4 Explore a human time line. | ||||
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Chapter 26 Assessment | |
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Chapter Text | |||
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