A species is a group of organisms capable of mating and producing offspring, and speciation is the process of forming a new species
One way a new species may form is by _____________ isolation. This occurs when members of a population are physically separated, for example, by a river, or a desert.
One way a new species may form is by _____________ isolation. This occurs when members of a population are physically separated, for example, by a river, or a desert.