ClickerQ1-2_2011 - Biology 180: In-class questions Weeks 1...

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Biology 180: In-class questions Weeks 1 and 2. 1) A friend of yours calls to say that his car would not start this morning. He asks for your help. You say that you think the battery must be dead, and that if so, then jump-starting the car from a good battery will solve the problem. In doing so, you are: 1. stating a hypothesis for why the car won’t start. 2. searching for observations that might inspire a hypothesis for why the car won’t start. 3. stating a prediction and a specific hypothesis about why the car won’t start. 4. performing an experimental test of a hypothesis for why the car won’t start. 2) Which of these conditions are always true of populations evolving due to natural selection? 1. The population must vary in traits that are heritable. 2. Some heritable traits must increase reproductive success. 3. Individuals pass on all traits they acquire during their lifetime.
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This note was uploaded on 01/25/2012 for the course BIOC BIOC 405 taught by Professor Brockerhoff during the Spring '09 term at University of Washington.

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ClickerQ1-2_2011 - Biology 180: In-class questions Weeks 1...

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