1 SEM CARDLESS ACC W/RAVEN TEXT
12th Edition
ISBN: 9781265321062
Author: Raven
Publisher: MCGRAW-HILL HIGHER EDUCATION
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 54, Problem 2U
The potential for social interactions among individuals should be maximized when individuals
a. are randomly distributed in their environment.
b. are uniformly distributed in their environment.
c. have a clumped distribution in their environment.
d. None of the choices is correct.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A social interaction between an actor and a recipient can influence their relative fitness. When the outcome of such an interaction brings harm to both participants, the action is described as being _________.
A. asymbiotic.
B. spiteful.
C. antagonistic.
D. selfish.
In 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 altruist
The“unsuccessful mutualists” in Kathleen Keeler’s cost-benefit model ofmutualism are those that:a.give benefits to their partner, but fail to receive benefits in return.b.receive benefits from their partner, but fail to provide benefits inreturn.c.neither give benefits to their partner, nor receive them in return.d.fail to locate individuals of their mutualistic partner effectively.e.locate mutualistic partners, but fail to overcome their defenses againstcolonization.
Chapter 54 Solutions
1 SEM CARDLESS ACC W/RAVEN TEXT
Ch. 54.1 - Prob. 1LOCh. 54.1 - Prob. 2LOCh. 54.1 - Explain how species adapt to environmental...Ch. 54.2 - Prob. 1LOCh. 54.2 - Prob. 2LOCh. 54.3 - Prob. 1LOCh. 54.3 - Prob. 2LOCh. 54.3 - Prob. 3LOCh. 54.4 - Prob. 1LOCh. 54.4 - Prob. 2LO
Ch. 54.5 - Prob. 1LOCh. 54.5 - Discuss why populations cannot grow exponentially...Ch. 54.5 - Define carrying capacity and explain what might...Ch. 54.6 - Prob. 1LOCh. 54.6 - Prob. 2LOCh. 54.6 - Prob. 3LOCh. 54.7 - Prob. 1LOCh. 54.7 - Prob. 2LOCh. 54.7 - Prob. 3LOCh. 54 - Prob. 1DACh. 54 - Prob. 2DACh. 54 - Prob. 3DACh. 54 - Prob. 4DACh. 54 - Prob. 5DACh. 54 - Prob. 6DACh. 54 - Prob. 1IQCh. 54 - Prob. 2IQCh. 54 - Prob. 3IQCh. 54 - Prob. 4IQCh. 54 - Prob. 5IQCh. 54 - Prob. 6IQCh. 54 - Prob. 7IQCh. 54 - Prob. 8IQCh. 54 - Suppose experimenters artificially kept the hare...Ch. 54 - Prob. 10IQCh. 54 - Prob. 11IQCh. 54 - Prob. 12IQCh. 54 - Source-sink metapopulations are distinct from...Ch. 54 - The potential for social interactions among...Ch. 54 - When ecologists talk about the cost of...Ch. 54 - Prob. 4UCh. 54 - The difference between exponential and logistic...Ch. 54 - Prob. 6UCh. 54 - Which of the following is an example of a...Ch. 54 - If the size of a population is reduced due to a...Ch. 54 - In populations subjected to high levels of...Ch. 54 - In a population in which individuals are uniformly...Ch. 54 - Prob. 4ACh. 54 - Refer to figure 55.8. What are the implications...Ch. 54 - Prob. 2SCh. 54 - Refer to figure 55.14. Because the number of...Ch. 54 - Refer to figure 55.26. Would increasing the mean...
Additional Science Textbook Solutions
Find more solutions based on key concepts
More than one choice may apply. Using the terms listed below, fill in the blank with the proper term. anterior ...
Essentials of Human Anatomy & Physiology (12th Edition)
Why is it unlikely that two neighboring water molecules would be arranged like this?
Campbell Biology (10th Edition)
2. Why is it that the range of resting blood pressures of humans is best represented by a bell-shaped curve co...
Human Biology: Concepts and Current Issues
2. Define equilibrium population. Outline the conditions that must be met for a population to stay in genetic e...
Biology: Life on Earth
11. In the early 1800s, French naturalist Jean Baptiste Lamarck suggested that the best explanation for the rel...
Campbell Biology: Concepts & Connections (9th Edition)
Some people compare DNA to a blueprint stored in the office of a construction company. Explain how this analogy...
Biology: Concepts and Investigations
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Value of one more item to you declines the more items you have…Explain this statement in the context of behavioral ecology.arrow_forwardWhy do we need to be cautious when interpreting research on the precise effects of biological factors on gender-related differences in behavior and gender identity? a. it is extremely difficult to isolate the effects of biological factors from differences in parenting or social experiences. b. Research samples are often too small and are rarely representative of the population. c. The results of studies are often ambiguous or contradictory, because different researchers measure the same characteristic in different ways. d. all optionsarrow_forwardAssume you are studying a lizard that is involved in males displaying to females and females choosing males to mate with. The females will raise the offspring by themselves. Which of the following benefits might females be receiving in this system? a. Direct benefits b. Indirect benefits c. Both a. and b. d. Neither a. nor b.arrow_forward
- . Hamilton suggests altruistic behaviors are favorable when A. cost/benefit is greater than the coefficient of relationship B. cost/benefit is less than the coefficient of relationship C. benefit/cost is less than the coefficient of relationship D. None of the above .Hamilton's rule (where r is the degree of relatedness, B is the benefit to the recipient, and C is the cost to the altruist) predicts that natural selection should favor altruistic acts under certain circumstances. Which of the following circumstances are unlikely to lead to selection favoring altruism? A. B is small B. C is large C. r is small D. All of the above If the last slice of pizza is worth 4 to you and is worth 7 to your mother, then according to Hamilton's rule A. you should take the last slice of pizza. B. you should give the last slice of pizza to your mother.. C. you should cut the last slice of pizza in half and take half for you and give half to your mother.. D. None of the above, Hamilton's rule cannot be…arrow_forwardEvolutionary biology What are 4 conditions in which natural selection favors altruistic behaviors in which the individual performs costly actions to benefit others?arrow_forwardWhen an individual behaves in a way that reduces its own fitness butincreases the fitness of others, the organism is exhibitinga. kin selection. b. group selection. c. altruism. d. selfishness. e. ignorance.arrow_forward
- Bigger dogs will have more puppies than smaller dogs in a litter. What is the independent variable, dependent variable, constant, and control group?arrow_forwardWhich of the following is associated with long-term parental care? a. few offspring b. many offspring c. semelparity d. fecundityarrow_forwardWhich of the following is not a secondary dimension of diversity? a. Educational Background b. Parental Status OC. Marital Status d. Genderarrow_forward
- A correlation between two variables implies that ... one variable may or may not directly affect the other variable. the variables have a linear relationship. one of the variables is the independent variable and the other is the dependent variable. one variable directly affects the other variable.arrow_forwardWhich of the following is not a type of social behavior? a. Cloning b. Spite c. Mutual benefit d. Altruismarrow_forwardPrairie dogs are small mammals that live in large colonies in burrows in the ground. Prairie dogs that are near their own relatives when a predator approaches are much more likely to issue a warning bark than those that are near unrelated prairie dogs. The prairie dogs that hear a warning bark are more likely to hide in their burrows than to remain above ground. However, the prairie dog that gives the warning bark is putting itself at increased risk of being identified and killed by the predator. Which of the following presents the most likely evolutionary explanation for the behaviors described? a) The barking prairie dog chooses to warn other prairie dogs, leading to more prairie dogs living above ground. b) The failure of the individual to bark when surrounded by unrelated prairie dogs ensures survival of the individual. c) The barking prairie dog is alerting unrelated prairie dogs to the predator, so it is not giving any advantage to its own relatives.…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
- Lifetime Physical Fitness & WellnessHealth & NutritionISBN:9781337677509Author:HOEGERPublisher:Cengage
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Lifetime Physical Fitness & Wellness
Health & Nutrition
ISBN:9781337677509
Author:HOEGER
Publisher:Cengage
Ecology: Interspecific and Intraspecific Interactions | Ecology & Environment | Biology | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=IiQTrA0-TE8;License: Standard YouTube License, CC-BY