9. Look over the "Living to 100 life expectancy calculator" at the following website and list ten ways that you can change your behavior to possibly live longer. What does this quiz suggest about the relative role of genes and the environment in determining longevity?
http://www.livingto100.com/quiz.htm

10. Go to the following website and look at the photographs of Lily, Daffodil, Crocus, Forsythia, and Rose. What is the evidence that these calf clones are not identical?
http://www.advancedcell.com/pg_page1.html