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 7IQ
Summary Introduction
To explain: Whether an individual more likely to exhibit altruistic behavior toward a parent, a sibling, or a first cousin.
Introduction: Hamilton’s hypothesis measures the effect of altruism on fitness. The three variables according to Hamilton’s hypothesis are benefit to the recipient (B), cost to altruist (C), and coefficient of relatedness (r). The benefit B is the benefit to the recipient of the altruistic act so it can produce extra offspring. The cost, C, is to the animal exhibiting altruism, which results in fewer offspring produced. The coefficient of relatedness, r is the number of shared genes.
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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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