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Chapter 19: From Fish to Birds Worksheets

Difficulty Level: At Grade Created by: CK-12

(Opening image copyright J. McPhail, 2010. Used under license from Shutterstock.com.)

  • Lesson 19.1: Overview of Vertebrates
  • Lesson 19.2: Fish
  • Lesson 19.3: Amphibians
  • Lesson 19.4: Reptiles
  • Lesson 19.5: Birds

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