Question

multiple choice question
natural selection results in a population better adapted to its environment because

the likelihood that some mutations will be beneficial is higher when natural selection is operating on a population
natural selection increases genetic diversity
natural selection decreases genetic diversity
individuals who are well adapted to the environment contribute more of their alleles to the next generation

Explanation:

Natural selection favors individuals with traits that enhance survival and reproduction in a given environment. These well - adapted individuals are more likely to pass on their alleles to the next generation, gradually leading to a population better adapted to its environment. Mutations are random and natural selection doesn't increase the likelihood of beneficial mutations. Natural selection can either increase or decrease genetic diversity depending on the situation, but the key factor in adaptation is the differential contribution of alleles by well - adapted individuals.

Answer:

individuals who are well adapted to the environment contribute more of their alleles to the next generation