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DRIVING QUESTIONS

  1. What do we know about the history of life on Earth, and how do we know it?
  2. What factors help to explain the distribution of species on Earth?
  3. What are the major groups of organisms, and how are organisms placed in groups?

In-Class Activity

Click here to access Lecture ppt specifically designed for chapter 17.

Click here to access Clicker Questions specifically designed for chapter 17.