Describe the general characteristics of mammals.
  • Explain the most widely accepted hypothesis for the origin of mammals.
  • ">Biology : 7.20 Mammals Diversified During the Cenozoic Period


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    Biology / 7.20 Mammals Diversified During the Cenozoic Period

    Click on textbook icon to go to the notes for this lesson and read topics "Origin and General Characteristics of Mammals" through "Diversity of Mammals" in Chapter 26, Section 26.3 Notes