Chapter 22 Student Lecture NotesDescent With Modification: A Darwinian View of Life

What does the “tree of life” represent?1. 2. What two points did Darwin make in his book, The Origin of Species?1. 2. Define Descent with modification:

Notes / Logic of Darwin’s Evolution by Natural Selection:

Define Artificial Selection – Give an example:

Summarizing Natural Selection:1.

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Subtleties of Natural Selection:1.

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Summarize the illustration to the right: (tell the “story” of evolution)

List the 4 Categories of Evidence To suggest the validity of Natural Selection:1.

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5.