According to proponents of behavioral ecology, Group of answer choices infanticide is beneficial for the social group individuals consciously behave in ways that ensure their fitness individuals act to enhance the survival of their species Individuals choose certain environments based upon the likelihood of carrying out aggressive behavior behaviors have evolved through the operation of natural selection

According to proponents of behavioral ecology, Group of answer choices infanticide is beneficial for the social group individuals consciously behave in ways that ensure their fitness individuals act to enhance the survival of their species Individuals choose certain environments based upon the likelihood of carrying out aggressive behavior behaviors have evolved through the operation of natural selection

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter52: Animal Behavior

Section: Chapter Questions

Problem 15TYU

See similar textbooks

Similar questions

Tinbergen's study of burrow locating by beewolfs was used to illustrate _____. genetic basis of behavior proximate mechanisms of behavior inclusive fitness astonishing homing abilities
According to Hamilton’s rule,(A) natural selection does not favor altruistic behavior thatcauses the death of the altruist.(B) natural selection favors altruistic acts when the resultingbenefit to the recipient, corrected for relatedness, exceedsthe cost to the altruist.(C) natural selection is more likely to favor altruistic behaviorthat benefits an offspring than altruistic behavior thatbenefits a sibling.(D) the effects of kin selection are larger than the effects ofdirect natural selection on individuals.
A population has several generations of random mate choice followed by a generation of nonrandom mate choice. The effect of this generation of nonrandom mate choice is ____. a new evolutionary pattern due to nonrandom mate choice would begin equilibrium (no change between the random generations and the nonrandom generation) a reversal of the evolutionary pattern set by random generations due to a generation of nonrandom mate choice
An individual bird may behave apparently altruistically in a way that decreases its own fitness (by cost C) yet increases the fitness of another individual or set of individuals (by benefit B each). According to Hamilton’s Rule, if natural selection favors this behavior to help four grandchildren, it should also be favored when the recipients are Group of answer choices eight first cousins All the given answers are correct two siblings four nieces
Value of one more item to you declines the more items you have…Explain this statement in the context of behavioral ecology.
Territoriality 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.
How can behaviors be adaptive? Provide an example that includes support from the five tenants of evolution by natural selection: 1) overproduction of offspring, 2) variation in the population, 3) competition for resources, 4) adaptive advantage for some, and 5) reproduction for those who survive
Since adaptation is traditionally thought of as a genetically fixed trait, an adaptation can be plastic. Provide ecological examples why plasticity. And explain the examples of why plasticity described as an adaptive
Ancestors of the beach mouse mayhave exhibited variations in their coat color. Because of the prevalence of visualpredators, the better-camouflaged (lighter) mice in the beach habitat may havesurvived longer and been able to produce more offspring. Over time, a higher andhigher proportion of individuals in the population would have had the adaptation of lighter fur that acted to camouflage the mouse in the beach habitat.
What is the nature of the reproductive barrier between a species that mates at dawn (sunrise) and a species that mates at dusk (sunset)? gametic temporal habitat behavioral mechanical One insect species mates on goldenrod flowers, while a second species mates on autumn daisies. The two species are mechanically compatible and the flowers bloom at the same time, but the insects do not interbreed. This is an example of __________ isolation. temporal habitat gametic mechanical behavioral
This discussion provides you with some data about four pools of guppies. These pools have different turbidity (i.e. cloudiness), make-up of predators, depths, locations, numbers of guppies, and contain bright or drab-colored male guppies. Observe the data given about the pools and note any patterns you see that might relate to the color patterns of the male guppies. Selection pressures are an aspect of the environment that causes a change in characteristics over time. Then you will decide which of the selection pressures on the male guppies have resulted in the variations in color patterns you see in the data. 1. Try to give a concise (short) but rich description of each of the four guppy pools 2. What selection pressures caused the variation in the color pattern of male guppies? Support your claims with evidence. 3. Is it better to be bright or drab if you are a male guppy? Support your claims with evidence.
During mating season, male rams compete with each other for access to females. This describes Group of answer choices intersexual selection intrasexual selection the direct benefits model Hamilton-Zuk hypothesis Fisherian sexual selection