BIOLOGY: TULANE CUSTOM
19th Edition
ISBN: 9781307437430
Author: BROOKER
Publisher: MCG/CREATE
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 55, Problem 6TY
Summary Introduction
Introduction: Many complex behaviors of animals are seen in group living. Although group living increases the competition of getting food, it also has many benefits. The benefits of group living compensate for the cost involved such as competition for food and disease spreading.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Which of the following is a cost of living in groups?
a.
Increased risk of disease transmission
b.
Reduced competition
c.
Decreased ability to detect predators
d.
Decreased visibility to predators
Which of the following statements concerning the evolution of behavior is correct?
A. Natural selection will favor behavior that enhances survival and reproductive success.
B. An animal may show a behavior that maximizes reproductive fitness.
C. If a behavior it is less than optimal, it is not yet completely evolved but will eventually become optimal
D. A and B only
E. A, B and C
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.
Chapter 55 Solutions
BIOLOGY: TULANE CUSTOM
Ch. 55.1 - Prob. 1CCCh. 55.1 - Core Skill: Connections Look ahead to Figure...Ch. 55.1 - Prob. 2CSCh. 55.1 - Cuckoos lay their eggs in other birds nests, so...Ch. 55.2 - Prob. 1CCCh. 55.2 - Prob. 1EQCh. 55.2 - Prob. 2EQCh. 55.2 - Prob. 3EQCh. 55.2 - Prob. 2CCCh. 55.5 - Prob. 1CC
Ch. 55.6 - Prob. 1CCCh. 55.7 - Core Skill: ModelingThe goal of this modeling...Ch. 55 - Prob. 1TYCh. 55 - Prob. 2TYCh. 55 - Prob. 3TYCh. 55 - Prob. 4TYCh. 55 - Prob. 5TYCh. 55 - Prob. 6TYCh. 55 - Prob. 7TYCh. 55 - Prob. 8TYCh. 55 - In ants, which employ a haplodiploid mating...Ch. 55 - Prob. 10TYCh. 55 - Prob. 1CQCh. 55 - Prob. 2CQCh. 55 - Prob. 3CQCh. 55 - Prob. 1COQCh. 55 - Prob. 2COQ
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
- 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.arrow_forwardWhen we say that an individual organism has a greater fitness than another individual, we specifically mean that the organism: Group of answer choices a. utilizes resources more efficiently than other species occupying the same niches, or habitats b. lives longer than others of its species c. mates more frequently than others of its species d. competes more successfully for resources than others of its species e. leaves more viable offspring than others of its speciesarrow_forwardBehavioral ecology assumes a. that all behavioral traits are innate. b. learning is the dominant determinant of behavior. c. behavioral traits are subject to natural selection. d. behavioral traits do not affect fitness.arrow_forward
- Research about the saber-tooth tiger. a. species of animal b. location of animal (state or country) c. the animals status (extinct, endangered, threatened, etc.) d. reason for status (why is animal extinct, endangered, threatened, etc.) e. type of habit need for survival f. conservation efforts on the animals behalf g. prospects for the future of this animalarrow_forwardWhich of the following is not a type of social behavior? a. Cloning b. Spite c. Mutual benefit d. Altruismarrow_forwardIn Animal Dispersion in Relation to Social Behaviour, V.C. Wynne-Edwards suggested that animals act cooperatively and restrain their reproduction to a level sustainable by the environment. George C Williams argued that this was unlikely because ... A. animals are not able to gauge what level is sustainable B. there is little variation among individuals in reproductive output C. natural selection will favour individuals that reproduce above the sustainable level D. resource depletion is unlikely in naturearrow_forward
- Which of the following is the best evidence that a mutualism is NOT a byproduct mutualism? Group of answer choices A. Each partner changes the help they give based on the amount of help from the other B. Each partner benefits from the relationship C. Each partner is a member of a different species D. The observed partners are nonkin E. The observed partners are kinarrow_forwardPrimates are examples of: a. density-dependent species b. density-independent species c. r-selected species d. K-selected speciesarrow_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_forward
- Look at figure 1 in the passage. Which of the following relationships is BEST shown by the data? The more massive the penguin, the more food is delivered to the offspring. B. The maximum efficiency in food foraging is reached at about 20 % sea ice concentration. The amount of food delivered is about the same at 12% and 15% sea ice concentration. The greater the sea ice concentration, the greater the efficiency in delivering food. V07:16arrow_forwardAccording to Darwin's theory of natural selection, how do organisms adapt in a given environment? Group of answer choices choices made by plant and animal breeders possession of adaptations developed through use possession of inherited adaptations that maximize fitness lack of competition within the speciesarrow_forwardYou arrive on an island that has not been previously studied by biologists. You discover a number of species of snails that bright colored shells and bodies with black bands. What type of species interaction is most likely to be the cause of natural selection for these colors? Group of answer choices a. predation b. competition c. mutualism d. commensalismarrow_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
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning