Problem:
Question 1: Under what conditions will natural selection cause evolutionary change in one situation and no evolutionary change in another?
Question 2: What are some of the genetic mechanisms leading to new genetic variation?
Question 3: How did the popular notion of evolution in the late 19th and early 20th centuries differ from Darwin's original notions and from the Modern Synthesis of Evolutionary Theory?
Question 4: Compare homologies and analogies before and after Darwin. (i.e., how did Darwin change our interpretations of homologies and analogies from those of Aristotle?)
Question 5: Distinguish between our modern notions of Evolution and Natural Selection.
I dont need long explanation. Just few sentences of expanation.