BIOLOGY: CONCEPTS AND INVESTIGATIONS,
5th Edition
ISBN: 9781266382307
Author: Hoefnagels
Publisher: MCG
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Chapter 36, Problem 2PIT
Summary Introduction
To add:
The terms foraging, kin selection, habituation, eusocial animals, imprinting, fixed action pattern, inclusive fitness and reciprocal altruism to the connect map of pull it together.
Concept introduction:
There are certain terms that are related to animal behavior like the kin selection which means that it is a behavior which tells the reason of why animals sacrifice their life for the sake of their close relatives. Similarly, there are other terms like reciprocal altruism, foraging and so on.
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Chapter 36 Solutions
BIOLOGY: CONCEPTS AND INVESTIGATIONS,
Ch. 36.1 - What is ethology?Ch. 36.1 - Prob. 2MCCh. 36.2 - Prob. 1MCCh. 36.2 - Prob. 2MCCh. 36.2 - Prob. 3MCCh. 36.2 - Prob. 4MCCh. 36.2 - Prob. 5MCCh. 36.3 - Prob. 1MCCh. 36.3 - Prob. 2MCCh. 36.3 - Prob. 3MC
Ch. 36.4 - Prob. 1MCCh. 36.4 - Prob. 2MCCh. 36.4 - Prob. 3MCCh. 36.4 - Prob. 4MCCh. 36.4 - Prob. 5MCCh. 36.5 - What are some benefits and costs of group living?Ch. 36.5 - Prob. 2MCCh. 36.5 - Prob. 3MCCh. 36.5 - Prob. 4MCCh. 36.6 - Prob. 1MCCh. 36.6 - Prob. 2MCCh. 36 - Prob. 1MCQCh. 36 - Prob. 2MCQCh. 36 - Prob. 3MCQCh. 36 - Prob. 4MCQCh. 36 - Prob. 5MCQCh. 36 - Prob. 1WIOCh. 36 - Prob. 2WIOCh. 36 - Prob. 3WIOCh. 36 - Prob. 4WIOCh. 36 - Prob. 5WIOCh. 36 - Prob. 6WIOCh. 36 - Prob. 7WIOCh. 36 - Prob. 8WIOCh. 36 - Prob. 9WIOCh. 36 - In the 1930s. the population geneticist J.B.S....Ch. 36 - Prob. 1PITCh. 36 - Prob. 2PIT
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- During mating season, males of certain species will perform displays of aggression toward other males when approached while they are courting a female. This type of behavior is an example of altruistic behavior agonistic behavior fixed action pattern polygamous behavior predatory behavior The capacity to make changes in behavior on the basis of experience is known as a fixed action. learning. habituation. conditioning. Which of the following statements is not true concerning the optimal foraging theory? forager tries to maximize the energy gained forager tries to minimize the energy expended forager secures essential nutrients forager tries to minimize the risk of getting eaten while gathering food forager contributes to the growth of its population by gathering foodarrow_forwardWhich piece of evidence would best support the argument for kin selection as a mechanism for the evolution of altruistic behavior? an antelope gets separated from the herd and killed by predators a penguin protects its chick from seagulls a clown fish helps clean parasites off of a sea anemone a hippo stops a crocodile from eating an antelopearrow_forwardWhat are types of antagonistic interactions within populations? Choose All That Apply male-male competition for mates pair bonding between males and females competition for resources sexual selectionarrow_forward
- Read this quote from Charles Darwin (from Origin of Species). What is he describing? "Thus, I can understand how a flower and a bee might slowly become, either simultaneously or one after the other, modified and adapted to each other in the most perfect manner, by the continued preservation of all the individuals which presented slight deviations of structure mutually favorable to one another." An interaction network. A predator/prey cycle. O Coevolution. An obligate mutualism.arrow_forwardWhich of the following ecological situations would result in INCREASED selection on the peaceful “dove” strategy relative to the hawk-dove game discussed in class? Increased value of the resource Unlikely that the individual will have future opportunities to get the resource Decreased cost of displaying All of the abovearrow_forwardConsider the following argument: Altruistic behavior in groups of related individuals is most likely driven by kin selection since related individuals would share DNA. Which of the following pieces of evidence would be most likely to weaken this argument? Data showing that only distantly related individuals are most likely to perform altruistic behaviors in order to protect each other Data showing that food gifts are given more common among family members than between unrelated individuals in a group Data showing that individuals that share a higher percentage of DNA in a group tend to show the most altruistic behavior between themselves Data showing that the more frequent an allele of a gene occurs in a population, the more likely that population performs altruistic behaviorsarrow_forward
- Classify the method for sharing resources that occurs when some species of mice gather food at dawn and dusk and other species of mice gather food during the day. spatial partitioning temporal partitioning interspecies competition lifestyle partitioningarrow_forwardGive examples of adaptations of plants and animals that allow them to avoid competition (e.g., plants flowering at different times of the year, birds foraging in different parts of a tree).arrow_forwardTerritoriality behaviors actually decrease competition between members of the same species. Explain why this is the case, and therefore how territoriality is favored by natural selection.arrow_forward
- dominance hierarchy territorial behavior courtship ritual altruism agonistic behavior Example Groups of male peacocks display their tail feathers to females. Male moose lower their heads, lock horns, and push against each other. One female in a wolf pack does not allow other females to mate. A male loon and a female loon together perform a series of FAPS. A male fox sparrow sings loudly from a series of perches. A worker bee loses its life defending the hive. A male dog urinates on every tree and fire hydrant it encounters during a walk. A Belding's ground squirrel gives an alarm call even though calling increases its own risk of being eaten. Several hens that are unfamiliar with each other fight over food. In a pack of hens, the "alpha" hen has first access to food and roosting sites. Type of social behavior (h) Ⓡarrow_forwardWhich competition is exclusively intraspecific? competition for shelter competition for mates competition for food competition for waterarrow_forwardBehavior that appears to have no payoff—that is, an individual appears to act to benefit others rather than itself—is known as (a) mutualism (b) helping behavior (c) reciprocal altruism (d) inclusive fitness (e) altruismarrow_forward
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