ANTHROPOLOGY.... "Natural Selection"

Please, answer Q#10, Q#11, and the three analysis questions at the end.

10. Graph all results, showing how the percentages of beak type in the total population changed over time.

11. Write a summary of your observations.

the three analysis questions at the end of the file are:

Analysis 

1. How does genetic variation allow a population to survive during environmental changes? 

2. How does natural selection control the genetic diversity found in populations? 

3. Using your knowledge of natural selection, explain how extinction occurs.