SI_worksheet_7

SI_worksheet_7 - Bio 203 SI worksheet#7 Multiple Choice 1...

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Bio 203 SI worksheet #7 Multiple Choice. 1. Choose the correct statements. a) Fitness in biology is an individual’s design for reproductive success. b) Big, symmetric peacock’s tail is an example of high fitness. c) Small magnitude of gynoid fat in female homo sapien is high fitness. d) Selection always favors traits that increase the fitness of an individual. e) If a horse and a donkey mate, their fitness increases since they have reproduced. f) Fitness is the ability of an organism to produce surviving fertile offspring. g) The fitness mentioned in (f) is also known as inclusive fitness. 2. When does vicariance occur? a) when small populations coalesce into a large continuous population. b) When a large population is fragmented into isolated subpopulations. c) When individuals colonize a novel habitat d) When individuals disperse and join a new population. e) No of the following are examples of vicariance. f)
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This note was uploaded on 04/02/2008 for the course BIO 203 taught by Professor Thornhill during the Spring '08 term at New Mexico.

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SI_worksheet_7 - Bio 203 SI worksheet#7 Multiple Choice 1...

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