Bundle: Human Biology, Loose-leaf Version, 11th + MindTap Biology, 1 term (6 months) Printed Access Card
11th Edition
ISBN: 9781305616660
Author: Cecie Starr, Beverly McMillan
Publisher: Cengage Learning
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Chapter 23, Problem 2RQ
As shown in Figure 23.25, there is considerable variation in the facial features of humans. Explain this fact in terms of the concept of the gene pool.
Figure 23.25 Humans show a great deal of variation in their outward appearance. (Top: Rodriguez/ Fancy/Jupiterimages; Bottom left: © Owen Franken/Corbis; Bottom right: Christopher Briscoe/Photo Researchers, Inc)
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Chapter 23 Solutions
Bundle: Human Biology, Loose-leaf Version, 11th + MindTap Biology, 1 term (6 months) Printed Access Card
Ch. 23 - Prob. 1RQCh. 23 - As shown in Figure 23.25, there is considerable...Ch. 23 - Prob. 3RQCh. 23 - Prob. 4RQCh. 23 - Prob. 5RQCh. 23 - Prob. 6RQCh. 23 - Prob. 1SQCh. 23 - The relative numbers of different genes (alleles)...Ch. 23 - A difference in survival and reproduction among...Ch. 23 - The fossil record of evolution correlates with...
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