How does the process of natural selection account for the diversity of organisms?

All organisms contribute some water to the water cycle by conducting

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

All ova contain sex chromosomes corresponding to: x y xx xy