which statement is accurate about natural selection? Is the answer natural selection does not change the alleys in organism has?

1 answer

No, the statement "natural selection does not change the alleles in an organism" is not accurate. Natural selection is a fundamental mechanism of evolution that acts on the genetic variation in a population. Over time, it can lead to changes in allele frequencies within a population as individuals with certain advantageous alleles are more likely to survive and reproduce, passing on those alleles to future generations.