Genetic drift occurs due to . . . . . . .

The phenomenon of industrial melanism demonstrates:

Identify the incorrect statement.

You have studied the story of Peppered moths in England. Had the industries been removed, what impact would it have had on the moth population? Discuss.

Explain antibiotic resistance observed in bacteria in light of Darwinian selection theory.

The evolution of species is based upon the sum total of the species' adaptive changes preserved by: