Natural selection within a species occurs when advantageous genetic mutations are passed on to the next generation. Which of the following is the best explanation for why this happens?Individuals with the mutation can escape predators more easilyIndividuals with the mutation are more likely to survive and breed successfully Mutations cause changes in the environment that make breeding more successfulThe mutation can be passed from individual to individual by pathogens 5/6 03-Jun-24 20:14
Question
Natural selection within a species occurs when advantageous genetic mutations are passed on to the next generation. Which of the following is the best explanation for why this happens?Individuals with the mutation can escape predators more easilyIndividuals with the mutation are more likely to survive and breed successfully Mutations cause changes in the environment that make breeding more successfulThe mutation can be passed from individual to individual by pathogens 5/6 03-Jun-24 20:14
Solution
The best explanation for why advantageous genetic mutations are passed on to the next generation through natural selection is that "Individuals with the mutation are more likely to survive and breed successfully."
Here's why:
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Natural selection is a process where organisms with traits that are beneficial for their environment have a better chance of surviving and reproducing. This means that these beneficial traits are more likely to be passed on to the next generation.
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When a mutation occurs, it changes the genetic information of an organism. If this change is beneficial (i.e., it increases the organism's chances of survival and reproduction), then it is more likely to be passed on to the next generation.
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The other options are less accurate. While it's true that some mutations might help an individual escape predators more easily, this is just one of many possible advantages. Not all beneficial mutations relate to predator evasion.
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Mutations do not cause changes in the environment. Instead, they change the organism, which might then interact with its environment in a new way.
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Lastly, while pathogens can sometimes transfer genetic material between individuals, this is not the primary way that beneficial mutations spread
Similar Questions
Natural selection occurs whenMultiple Choicewhen a small number of individuals of a population break away and form a new population.a factor in the environment alters the genetic information in DNA of all members of a species.only when nonrandom mating occurs.a new genetic variation occurs that allows individuals to have a reproductive and survival advantage.
Match the mechanism of natural selection with its corresponding description.the process by which individuals with advantageous traits have higher chances of survival and reproductionthe mechanism that allows genetic information to be passed down from parents to offspringthe period over which changes accumulate, leading to the emergence of new traits and the extinction of othersthe diverse range of traits exhibited among individuals within a populationthe outcome of natural selection, where populations become better adapted to their specific environmentsa.adaptationb.selectionc.timed.variatione.inheritance
Darwin noted that natural selection occurs becauseMultiple choice question.the sick and weak individuals in a population pass on their traits at the same rate as the healthy.adaptive traits that are heritable can pass to offspring and increase their survival and reproduction.an individual can adapt their behavior or morphology in their lifetime and pass the adaptation on to their offspring.resources are so abundant in a population that competition is not a part of natural systems.
Which of the following is natural selection?When a pregnancy is terminatedWhen humans adapt to their environment, e.g. by wearing clothes for warmthWhen a mutation in an organism that makes it better suited to its environment is passed on to the next generationWhen animals or plants are bred by humans to produce desired characteristics
MULTIPLE CHOICEWhich of the following best describes natural selection?A the process by which organisms adapt to their environment through mutationsB the mechanism of beneficial traits in a population being passed to offspringC the deliberate selection of desirable traits in domesticated animals by humansD the random change in common traits within a population over time
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