a definition of sexual selection as almost like an explanation to what it is

Q: how allopatric populations lead to reproductive isolation

A: As it is so simple to grasp, allopatric speciation is thought to be the earliest model of…

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: Role of chance and direction in evolution and in determining the phenotype of a population

A: Evolution is the alteration in the organisms of a population at the gene level that over time leads…

Q: Which of these statements would be consistent with the changes we see in the frequency of the…

A: Natural selection can cause microevolution (change in allele frequencies), with fitness-increasing…

Q: Each set consist of five key players in the process involved in the central dogma. Choose ONLY two…

A: DNA in a cell undergoes replication process to duplicate the DNA and transfers the duplicated DNA…

Q: fitness and relate it to the meaning of selection coefficient.

A: A population is a group of individuals of a single species that lives together in a given area, they…

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: Some physical traits are a disadvantage for species survival, explain the role sexual selection…

A: Sexual selection, hypothesis in proposing that the development of specific prominent actual…

Q: Ecalogical seleation Sexual selection What is ecological selection? How is it different from sexual…

A:

Q: The term natural selection is sometimes confused with the termevolution. Discuss the meanings of…

A: Individuals with certain benefits in a particular environment flourish and reproduce. Furthermore,…

Q: Explain the difference between directional and stabilizing selection.

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

Q: natural selection and animals

A: Evolution is the key for the survival of the organism. An organism evolves because of the…

Q: Briefly explain all processes that can bring about evolution in populations

A: The population is the group of organisms of a single species that can interbreed. Evolution is a…

Q: Present the name of the population undergoing natural selection and its selection pressure (e.g.,…

A: In ecology, natural selection is a state or process which describes the adaptive changes in various…

Q: a description of the condition (s) required for sexual selection to occur

A: Sexual selection is a type of natural selection where the characteristics are favoured which…

Q: To explain: The term sexual selection.

A: Introduction: Sexual selection is a method of characteristic choice where individuals from one…

Q: Similarities in ____ are the basis of similarities in traits

A: Expressed traits are due to the presence of similar types of proteins. Expressed traits are called…

Q: The continued evolutionary exaggeration, across generations, of a sexual display trait (e.g., a…

A: The process by which modern day organisms have developed and formed different species from ancestral…

Q: What must be true about the population in order for evolution by natural selection to take place.

A: Evolution can be defined as the change in the characteristics or properties of a species through the…

Q: Sexual Selection is a random process. True False O Unknown

A: Sexual selection was first conceptualized by Charles Darwin as a mechanism by which competition…

Q: In chapter 3, Dawkins suggests that selection is powerful yet unconscious of its actions ("without…

A: INTRODUCTION Richard Dawkins suggests that natural selection take place at genetic level of the…

Q: Difference of genetic variation and environmental variation

A: The portion of phenotypic variance is due to differences in the environments to which the…

Q: A mild form of inbreeding ___________. It tries to concentrate the genetic merit of the ____.

A: Mating systems can be classified into inbreeding and outbreeding. Outbreeding is the mating of…

Q: "Natural selection is the only mechanism of evolution." Please correct this statement in a…

A: Natural selection is the theory of evolution proposed by father of evolution "Darwin"

Q: how Mendel’s experimental approach is similar to the process of modern scientific inquiry.

A: Gregor John Mendel is known as the father of genetics. Mendel performed his experiments in the year…

Q: in sexual selection  I need an explanation of why one sex is more choosy than the other

A: Sexual selection is a process of natural selection where one sex of the species chooses members of…

Q: To describe: The three ways in which natural selection can affect a population over time.

A: Natural selection is the process through which heritable features that increase the likelihood of…

Q: As completely as possible discuss the role of chance and direction in evolution and in determining…

A: As evolution is a change in a trait or characteristic that evolve over the generation and this…

Q: Fitness is most correctly a technical term what does it mean what two things do you suppose govern…

A: Evolution is the process of heritable change in the characteristics of an organism. Such changes…

Q: Examples of Natural selection and Nature vs Nurture in Macbeth with relation to creating an identity…

A: According to the question, we have to provide examples of Natural selection and Nature vs Nurture in…

Q: What is selection

A: Ecology refers to study of effect of environmental factors as well as of other organisms (of same or…

Q: Abedus herberti, a species of water bug, males carry eggs on their backs from each copulation event…

A: Sexual selection is a type of natural selection. Natural selection is an evolutionary process where…

Q: To describe: The reason that the selection of phenotypes affect the evolution of genotypes.

A: The term "evolution" was coined by a geneticist. A change in the allele frequencies of a gene pool…

Q: how sexual selection differs from natural selection

A: The Darwinian theory of evolution and speciation has been and continues to be a topic of contention…

Q: In birds, where the female typically handpicks the male to reproduce with, there are clear…

A: Male and female are two categories of genders. They differ by appearance, color, size and plumage.…

Q: In sexual selection, the selective pressure acting on the population is... an external environmental…

A: Question- In sexual selection, the selective pressure acting on the population is... a) an external…

Q: Natural Selection is a random process. True O False Unknown

A: According to the question, we have to find out that natural selection is a random process or not.…

Q: Which statement accurately complete the following sentence: “If selection favors a new allele within…

A: "Evolution" is responsible for species variety. The evolution of various species in an area causes a…

Q: haracteristics of Mate Preference towards Sexual Selection

A: Physical traits : individual attractiveness which then are enhanced through selection, is one of the…

Q: Select each correct answer. More than one answer may be correct. Which of the following are main…

A: Darwin is known as the Father of Evolution. He gave the theory of Evolution. He wrote the book…

Q: Which condition, or tenet, of natural selection is the graph below illustrating? Length of canine…

A: Evolutionary forces  These are the factors or causes / brings changes to the gene pool of the…

Q: description of the 2 different types of sexual selection

A: Changes in some animal species male differ from female to the some species in their morphology.…

Q: ow natural select

A: Natural Selection: Individuals that develop beneficial traits have a better chance of survival and…

Q: How natural selection creates variation or differences among individuals in a population

A: NATURAL SELECTION : natural selection is the process through which species adapt to their…

Q: Describes how equilibrium is not achieved in a population when factors (any factors) such as…

A: A populace is some of the multitude of living beings of similar gathering or species who live in a…

Q: ook at the last sentence in Chapter 7 from the first edition of the Origin. It’s a remarkable…

A: The last sentence in Chapter 7 from the first edition of the Origin is "Finally, it may not be a…

Q: Which of these is needed for natural selection to occur? O genetic variation asexual reproduction…

A: Genes are the basic structural and functional units of heredity and are made of DNA…

Q: Why it cannot be said that dominant allelesare the most common ones in a populationand recessive…

A: Genes are regions in DNA that code for proteins. Some genes may have different variants that are…

Q: a statement of how sexual selection differs from natural selection

A: Selection as a overall term can be explained as a composite of all the forces  which are responsible…

Sexual Motivation

Sexual motivation refers to a person's overall desire for sexual activity. It is an unusual motivation. Generally, among lower animals, the term 'drive' is commonly referred to as sexual motivation. It means a certain internal force drags the animal to be involved in reproductive behavior. On the contrary, humans are not simply driven by any internal force; rather, the sexual motivation in humans is due to several factors such as biological (hormones, genes), environmental (familial upbringing, chemical exposure) and physiological factors (culture, desire) which further determine engagement in sexual activities.