The most essential element in natural selection is ______.Multiple choice question.a society increasing the amount and quality of agriculture---socializationa species changing the environment to reflect genetic variation---accommodationan individual being born into the "right" family---elitisma species adapting to the environment through random genetic variation---adaptation

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

In artificial selection, ______ determines the traits that give individuals the greatest reproductive success.Multiple choice question.adaptationgenetic driftthe environmenthuman choice

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.

Which of the following is not a principle of natural selection?Group of answer choicesEvolution will occur as an organism gets older and learns moreIn every population, adaptations allow some organisms to survive and reproduce better than others.Organisms compete for limited resourcesMost species produce more offspring than will actually survive

Which of the following regarding requirements for natural selection is incorrect?Group of answer choicesa parent produces more offspring than the environment can sustainacquired characteristics in the parent can pass on to offspringspecific characters in offspring can be inherited from the parentfitness varies among offspring