Pearson eText for Evolutionary Analysis -- Instant Access (Pearson+)
5th Edition
ISBN: 9780137521029
Author: Jon Herron, Scott Freeman
Publisher: PEARSON+
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Chapter 2, Problem 2Q
Consider the experiment described in Section 2.1 in which Ted Garland and colleagues bred mice to run long distances on exercise wheels. We presented the results as evidence that two dozen generations of selective breeding had altered the experimental population. How does the control strain support this interpretation? If Garland had simply compared the behavior of the 24th experimental generation to the behavior of the first experimental generation, would the evidence for evolution be as strong? Explain.
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Chapter 2 Solutions
Pearson eText for Evolutionary Analysis -- Instant Access (Pearson+)
Ch. 2 - Review the kinds of evidence for evolution...Ch. 2 - Consider the experiment described in Section 2.1...Ch. 2 - In addition to dogs, list at least two or three...Ch. 2 - Look back at Figure 2.14d, which shows the two...Ch. 2 - Figures 2.20 through 2.22 show examples of...Ch. 2 - The transitional fossils in Figure 2.21...Ch. 2 - Section 2.4 presented two definitions of homology:...Ch. 2 - Analogy and homology are important concepts used...Ch. 2 - Figure 2.26 is an evolutionary tree showing the...Ch. 2 - According to the evolutionary tree shown in Figure...
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