How can alleles be fixed in a population by positive natural selection (i.e. adaptation) if the environment remains constant for thousands of years?
Question #1, Question #2, Question #3, Question #4, Question #5, Question #6How can alleles be fixed in a population by positive natural selection (i.e. adaptation) if the environment remains constant for thousands of years?
Question #1, Question #2, Question #3, Question #4, Question #5, Question #6
