Given a population that contains genetic variation, what is…
Given a population that contains genetic variation, what is the correct sequence of the following four events, under the influence of natural selection?Events1. Differential reproduction occurs among genetically and phenotypically different individuals in the population. The better adapted individuals have a reproductive advantage over poorly adapted individuals.2. A new selective pressure arises in the environment and directly impacts all the individuals in a population.3. Allele frequencies in the population change so that the genotype and, therefore, the phenotype of individuals in the population change to reflect better adaptations.4. Poorly adapted individuals have a decreased survivorship because they cannot meet the demands of the environmental pressure.