5. Can risk assessment be used for both familial and non familial cases of cancer?

6. What are the tests used for early detection of non familial colon cancer?

7. Is cancer age dependent? Give reasons

2) The origin of life on our planet can be traced back to an early primordial soup and to the origin of RNA. What is the RNA world? Name of the characteristics of RNA as one of the most flexible molecules that kick-stared complex life.

1) all human today are descended from -------------?

2) early man came to the Americas from the continent of ----------?

3) --------------societies place a high value on women sexual faithfulness

4) cows were first domesticated by -----------------people.

Compare and contrast early embryonic development in amphibians, fish, birds, and mammals. Be sure to discuss specific features of development such as cleavage, gastrulation, and axis formation. Also, be sure to identify and discuss characteristics that are unique to each category of vertebrate.

1. What happened in the 1990s that explains the small decrease in the size of the U.S. Treasury markets pre-2000?
2. What happened in the early 2000s that reversed this decrease?
3. What caused that large growth in the Treasury market starting in 2007/2008?

What do you feel was the most impressive accomplishment of the early Greeks? How are Greek achievements remembered now? Does this match what you think the actual impact was on the Greeks themselves?

must be at least 200 words

5. Managing the pace of change posed a tricky problem for leaders in the early twentieth century. How did President Wilson try to control the dynamic of social and political change? What methods of change was he unwilling to accept?