Study Guide for Campbell Biology
11th Edition
ISBN: 9780134443775
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece, Martha R. Taylor, Michael A. Pollock
Publisher: PEARSON
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Chapter 51, Problem 12TYK
Summary Introduction
Introduction: Evolutionary biology postulates a theory of inclusive fitness wherein the reproductive success of an organism is derived from cooperation and altruistic behavior. This trait of inclusive fitness is observed in related organisms which share genetic material, and these genes are passed on to future generations. This ensures the fitness of both the recipient and the giver.
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Chapter 51 Solutions
Study Guide for Campbell Biology
Ch. 51 - Prob. 1IQCh. 51 - Indicate the type of learning illustrated by the...Ch. 51 - Prob. 3IQCh. 51 - Exclusive male parental care is observed much more...Ch. 51 - Prob. 5IQCh. 51 - Prob. 6IQCh. 51 - Prob. 7IQCh. 51 - Prob. 1SYKCh. 51 - How does the concept of evolutionary fitness apply...Ch. 51 - Prob. 1TYK
Ch. 51 - Prob. 2TYKCh. 51 - Prob. 3TYKCh. 51 - Prob. 4TYKCh. 51 - The honeybee waggle dance communicates the...Ch. 51 - Prob. 6TYKCh. 51 - Prob. 7TYKCh. 51 - Which of the following types of intraspecies...Ch. 51 - You have discovered a new primate species in which...Ch. 51 - Prob. 10TYKCh. 51 - Prob. 11TYKCh. 51 - Prob. 12TYKCh. 51 - Prob. 13TYKCh. 51 - Which of the following behaviors would arise from...Ch. 51 - Prob. 15TYKCh. 51 - Prob. 16TYK
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- Which of the following does not describe a function of aggressive animal behavior? A. Aggressive behavior leads to fights that allow strong animals kill off weaker members of the species. B. Aggressive behavior is displayed to establish hierarchy without violence. C. Aggressive behavior is displayed to establish territorial boundaries. D. Aggressive behavior is displayed to determine who is allowed to mate.arrow_forwardIn Hamilton's rule, rB > C, the term "C" refers to a. the number of offspring an individual could potentially gain as a result of behaving altruistically b. the average number of offspring an individual is expected to lose as a result of behaving altruistically c. the coefficient of relatedness between two individuals d. the number of offspring gained by an individual that receives help from an altruistarrow_forwardImportant benefits of living in a society include a. increasing susceptibility to predation. b. increased awareness of danger. c. increasing individuals’ visibility. d. increasing competition for food and mates.arrow_forward
- Which of the following is associated with attitude formation? a. group membership d. child rearing b. mass media e. all of the preceding c. chance conditioning f. a and d onlyarrow_forwardWhich of the following is not a type of social behavior? a. Cloning b. Spite c. Mutual benefit d. Altruismarrow_forwardNoisy begging by nestlings to be fed by a parent is said to be an honest signal when it entails high costs. And if the begging calls are indeed costly, which of the following predictions is least likely to occur? A. Parents will deliver more food in response to stronger begging. B. A parents will provide more food in response to an offspring that cries the least. C. Noisy crying is more likely to attract the attention of predators. D. Begging intensity reflects the hunger level of the nestlings.arrow_forward
- A new species is discovered in which males care for offspring after birth, and females leaves the nest immediately. In this species, males are likely to A. Have more offsprings overall than females. B. Have fewer offspring overall than females. C. Be promiscuous. D. Have lower parental investment.arrow_forwardWhichof the following statements concerning lion cooperative living is false?a.Larger coalitions are composed of unrelated males.b.Prides are composed of closely related females.c.First and second ranked males sire the majority of cubs.d.Males taking over a pride will practice infanticide.e.Female lions nurse each other’s cubs.arrow_forwardThe field of behavioral ecology asks which question?a. Is behavior hereditary?b. Is behavior adaptive?c. Is behavior modified by experience?d. Is behavior developmentally determined?arrow_forward
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