natural selection, why is maintaining genetic variation in populations such an important part of species being able to live through environmental changes?  Include an example

Q: What process causes the population to change colors?

A: Answer : Natural selection. - it is a process in which living organisms change and adapt to…

Q: What is the role of variation in evolution.if heterozygosity is reduced, what happens to the…

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

Q: The variation in some traits is due only to variation in the environment (and not to variation in…

A: Hi dear, here's your answer.please give a like . Traits like these don't develop through normal…

Q: Which evolutionary process leads to environmental adaptations in a population?  random mutations…

A: Evolution is defined as the progressive changes in the traits of certain species in due course of…

Q: Explain this apparent paradox: Scientists discuss evolution in terms of genotype fitness (the…

A: Population genetics is the complete set of the genetic information in all individuals within a…

Q: selective breeding similar and different from natural selection

A: An adaptation is a characteristic or trait that can help an organism survive in a different or…

Q: Which statement is true? Explain your answer.   A. Natural selection acts on populations, not on…

A: Introduction Natural selection is an evolutionary process by which the organisms that can adapt to…

Q: Natural selection acts on individual but only population evolve true or false

A: Natural selection is the interaction that drives evolution, choosing against qualities that are not…

Q: Why does genetic variation make it possbile for changes in populations to occur through natural…

A: Genetic variation refers to the differences in population. Natural selection is a process in which…

Q: On average, genetic drift results in genetic diversity over time.

A: Genetic drift is the change in the frequency of an existing gene variant in a population due to…

Q: The difference in DNA sequence for most alleles, such as those in heterozygous individuals, was…

A: The genes are the basic unit of inheritance. DNA containing varied genes are transferred into the…

Q: Explain how artificial selection is like natural selection. • Why are quail useful subjects for an…

A: Both their world and the animals with which they share it, humans have had a profound impact. The…

Q: Which of the following is the most powerful evolutionary force in large populations over time?…

A: Evolution is defined as the process of change in allelic frequencies in a population over successive…

Q: The diversity of life is explained by the theory of evolution. Living things on Earth evolve by (1);…

A: People thought that you living things appear all the time through spontaneous generation from both…

Q: A random form of evolution is called_________ . This form of evolution ccurs more rapidly and has a…

A: The process of evolution can be random or selective. Evolution is based on the introduction of…

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: . True/False Evolution as describe by Darwin is the only way that a population can change over time

A: Charles Robert Darwin was best known for his contributions to the science of evolution. His…

Q: Which statement about the genetic basis of races in humans is correct? You are more closely related…

A: Answer :- Option (C) is correct. - Racial differences only account for about 3-5% of genetic…

Q: Why is genetic variation an advantage to a species

A: Genetic variation It is defined as the variation in the DNA among individuals or the differences…

Q: Systematics and Evolution Would natural selection work better on a large population or a small…

A: Natural selection is the phenomena in which nature select the trait which are able to survive in the…

Q: Evolution is sometimes characterized as “survival of the fittest.” Is this consistent with an…

A: The theory of evolution is first formulated by the Darwin in his book “on the origin of species”.…

Q: What is the role of variation in evolution – if heterozygosity is reduced, what happens to the…

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

Q: What is the role of variation in evolution. If heterozygosity is reduced, what happens to the…

A: Genetic variation is an important force in evolution as it allows natural selection to increase or…

Q: hough one might think that disease alleles and other deleterious mutations would be eliminated from…

A: Deleterious allele is the allele that is responsible for the development of some serious diseases…

Q: Artificial Selection • Explain how artificial selection is like natural selection. • Why are quail…

A: Natural selection is a phenomena first explain by Charles Darwin. According to this concept nature…

Q: "Natural Selection Is a Major Force Driving Allele Frequency Change". Explain how ?

A: Natural selection can be outlined as the phenomenon in which the population of a living organism…

Q: Explain how artificial selection is like natural selection

A: Evolution is known as the change or alteration in the features of a species over various different…

Q: In your group, consider the following statement: "Mutations are random, natural selection is not."…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: Question 3 is the mechanism that brings about adaptation of organisms to the environment as…

A: The mechanism that brings about adaptation of organisms to the environment as evolution occurs  is…

Q: Natural selection is known to modify the population, stating that “the fittest individuals survive…

A: Evolution is an inheritable change in the characteristics of the species over time. There are three…

Q: Mutation is random; natural selection is the very opposite of random.

A: Evolution is a process through which cumulative changes occur at the genetic level in the…

Q: Considering the principles of mutation , natural selection , and genetic drift do you expect…

A: Introduction: A change in allelic in a population that occurs by chance from generation to…

Q: Mutations are the raw material for evolutionary change, without mutations there could be no new…

A: Mutation is defined as a change in the sequence of a DNA in an organism. Their are certain physical…

Q: True or False: Evolution acts on populations, not individuals True False

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

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: Which of these evolutionary processes is/are random in respect to fitness? All of the above Gene…

A: The factors responsible for evolutionary change are: mutation migration genetic drift recombination…

Q: What is the role of variation in evolution If heterozygosity is reduced what happens to the…

A: Evolution is the process of acquiring certain characteristics that are advantageous over other…

Q: can you describe an example of natural selection? your example can be real or imaginary. just be…

A: Natural selection is a selective force acting against an organism to reproduce and survive because…

Q: What is the role of variations in a evolution _if heterozygosity is reduced,what happens to the…

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

Q: Which of these evolutionary processes can increase allelic variation in the population? Mutation…

A: Evolution can be defined as any change in heritable traits like physical traits like eye colors ,…

Q: Evolution is sometimes characterized as “survival of the fittest.” Is this wording consistent with…

A: Biogeography refers to the study of distribution of the species and ecosystem in geographical space…

Q: What is the role of variation in evolution_if heterozygosity is reduced, what happens to the…

A: Evolution describes the alteration of characters over the generation in the organisms which are…

Q: Describe natural selection and give an example of natural selection at work in a population. Please…

A: It is thought that over time, ancestor species living in various parts of the world adapted to their…

Q: Natural selection requires all of the following except?

A: Natural selection requires all of the following except Answer: Differences in acquired…

Q: Explain what Dawkins says selection is acting on in chapter 2 and how that variation is distributed…

A: Selection follows up on the variations in populaces that increases or decreases the fitness of the…

Q: According to the theory of evolution by natural selection, specie

A: The theory of evolution was proposed by Charles Darwin. It is a process in which the…

Q: A farmer uses DDT to kill insects in his field. The first year nearly all of the insects were…

A: The theory of evolution basically deals with the concept of how such a large diversity of species…

Q: Which of the following is NOT a component of the Theory of Evolution by Natural Selection? Group of…

A: Theory of natural selection was given by Darwin. He mentioned the idea of natural selection in his…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.