I can summarize the key events in the Paleozoic, Mesozoic, and Cenozoic Era. DOK 2

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CHAPTER 12 SECTION 5

• I can summarize the key events in the Paleozoic,
  Mesozoic, and Cenozoic Era. DOK 2
• I can identify how changes in environmental
  conditions affected the evolution and radiation
  of animal groups. DOK 3