Which type of natural selection is this an example of? -stabilizing selection -sexual selection -directional selection -disruptive selection

Q: The good genes model of sexual selection is a popular hypothesis for mate choice.  What is an…

A: Introduction: The process of sexual selection helps the organism to find the other organism to mate.…

Q: If a researcher were to only conduct studies of rotifers in homogeneous environments and never in…

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Q: Which the following statements about Darwin's theory of natural selection is true? O In order to…

A: In the year 1809, Charles Darwin was born. He gathered a large quantity of data and realised that in…

Q: What is the relationship between reproductive value and strength of selection? when reproductive…

A: In the natural ecosystem, selection pressure acting on the organisms that is responsible for…

Q: Satellite and attached male horseshoe crabs do not have the same reproductive success. Why hasn’t…

A: Satellite male These are the male that waits near male to intercept females lured to the other…

Q: On Greenland, generation after generation of the female green grasshoppers prefer to mate with the…

A: Option B) Directional selection

Q: What is the selective factor, or selective environment, in the case of sexual selection, that allows…

A: Natural selection types: The distribution of phenotypes within a population can be affected by…

Q: AFTER malaria is cured, the frequency of the HbS allele should decrease in regions with a lot of…

A: Mutation can lead to various disorders such as cancer and a wide range of genetic disorders.…

Q: Which of the following models of sexual selection may result in phenotypes that are not beneficial…

A: Sexual selection is the process by which certain organisms produce more offspring by mating more…

Q: which of thee following statement is false 1) the antagonistic pleiotropy hypothesis is used to…

A: The antagonistic pleiotropy was first proposed by George C. Williams in 1957 as an evolutionary…

Q: Explain why sexual selection is a form of natural selection.

A: Answer: Introduction: Natural selection takes place if few individuals out-reproduce others, and…

Q: In a population of Darwin’s Finches (Geospiza sp.) there is a large variation in beak size. Grass…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following are sources of variation in a population? Sexual reproduction Sexual…

A: To identify the reasons for variation in a population among the available options and explain both…

Q: In the context of the runaway sexual selection hypothesis, what role does female mate choice play in…

A: In the context of the runaway sexual selection hypothesis, female mate choice plays a central role…

Q: A male cardinal's red color is an example of a trait affected by natural selection. The females of…

A: Introduction Natural selection is the activity in the environment through which an individual can…

Q: Nursing bees take care of the queen and newly hatched bees. However, nursing bees themselves do not…

A: Introduction There are various modes of reproduction and sex determination present in the animal…

Q: When we take, say, 100 individuals of a species of beetle from the wild and place them in a new…

A: Each environment that an organism inhabits is distinct from the others. Its natural habitat is…

Q: n a population of rabbits, half of the rabbits are brown and half are grey. Because male and female…

A: natural selection is an evolutionary process where organisms adapt to their changing environment and…

Q: Termites are a diploid eusocial species in which a colony's queen and king produce both sons and…

A: The change in the characteristics of a species over a period of time and over a several generations…

Q: Lancaster County, Pennsylvania was first settled by a small number of Amish people in the early…

A: Genetic drift is change in allele frequencies in a populace from one generation to another that…

Q: Which of the following changes or mutations can be acted upon by natural selection? For each choice,…

A: Charles Darwin is often considered the father of evolution theory as he gave the modern theory of…

Q: Which of the following is a prediction of the Fisher-Muller hypothesis? Group of answer choices…

A: When an organism reproduces asexually, it reproduces as an individual, whereas when an organism…

Q: Sexual selection is kind of natural selection in which      characteristics related to mating…

A: Charles Darwin laid the inspiration for all modern work on sexual selection in his seminal book The…

Q: What is artificial selection? * 1 point When the environment selects the best traits to survive and…

A: Natural selection is based on the environment conditions and more on adaptive characteristics of…

Q: Describe thoroughly the selective advantages and disadvantages organisms that reproduce sexually…

A: Reproduction is one of the biological processes in which parents produce offsprings which are…

Q: A group of meerkats cooperatively raise their offspring, with some individuals investing more time…

A: The behavior of meerkats cooperatively raising their offspring, with some individuals investing more…

Q: A change in genetic composition of a population always means that adaptive evolution has occurred.…

A: Since you have asked multiple questions , we will solve the first question for you. If you want any…

Q: TRUE or FALSE? Sexual selection can only occur if the features and/or behaviors associated with it…

A: Natural selection is the interaction through which populaces of living beings adjust and change.…

Q: Imagine a scenario where you are male and have a triangular head. For some reason, females in your…

A: The correct answer is natural selection. In this case the females decides that which species they…

Q: During mating season, male rams compete with each other for access to females.  This describes…

A: Introduction:- Sexual selection is the selection of those traits by nature that increases the mating…

Q: Which of the following types of non-random mating DOES result in evolutionary change on its own?…

A: The process of formation of new species is known as speciation. Speciation begins with a change in a…

Q: Which of the following is NOT an example of sexual selection in the wild? * Peacocks showing off…

A: Reproduction is the process by which an organism creates more of its own progeny. Reproduction is…

Q: Which of the following set of characteristics would best described a R-selected species (e.g. an…

A: The carrying capacity is denoted by the letter 'K' in K-selected populations. A K-selected…

Q: Explain how sexual selection might lead to a)sexual dimorphism and b) members of one sex (usually…

A: (a) Sexual selection leads to sexual dimorphism as males of a species make extreme efforts to…

Q: You are raising a stock of Drosophila flies in which you have clipped off the wings of each…

A: Evolution is the process by which the composition of species in the earth become changed. By this…

Q: In a savanna ecosystem, scientists investigate a species of antelope. Male antelopes display…

A: The hypothesis that suggests the preference for males with larger and more symmetrical horns is…

Q: Which of the following is an example of intersexual selection? O Male rhinoceros beetles fight to…

A: Option 2 is the answer. Intersexual selection is seen when there is a competition among individuals…

Q: Clumped dispersion patterns.. arise when local resources are depleted. arise due to aggressive…

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Q: During mating season, male rams compete with each other for access to females.  This describes Group…

A: Rams compete with one another for access to females during mating season.  Intrasexual selection can…

Q: Suppose there is a type of deleterious mutation in a particular human gene that causes death very…

A: There are few important points : We know that heterozygous deleterious mutations can give rise to…

Q: In many cases, one type of organism puts selection on another, so they evolve together. For example,…

A: The artificial selection is a process where humans select for desirable traits in agricultural…

Q: Why might natural selection act more strongly on traits that improve reproductive success early in…

A: To find Why natural selection act more strongly on traits that improve reproductive success early in…

Q: Which of the following is a TRUE statement?     Non-random mating will increase the number of…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: Of the following, which is an example of a postzygotic barrier? O Due to incompatible interactions…

A: Introduction Fertilization is a process by which a male gamete and female gamete combines and zygote…

Q: Natural and sexual selection both lead to evolution, but these processes can work against each…

A: Selection, is basically the preferential survival and reproduction or preferential elimination of…