ANW

Portfolio assignments

1. Your PO on alternative health therapy (weging: 80%)
2. Assignment ‘fruit and vegetables and cancer’
3. Viewing questions ‘Charles Darwin and the tree of life’
4. Assignment ‘it’s all in the bones: evidence for evolution’ 
5. Assignment ‘Energy consumption in different countries’ 
6. Assignment ‘Alternative energy sources’
7. Assignment ‘Should the EU tighten regulations?’
8. Viewing questions ‘An inconvenient truth’
9. Summary on ‘Galileo’s battle for the heavens’
10. Summary exercise on chapter 15

1. Describe Darwin’s voyage around the work
2. What did Darwin see on the Galapagos Islands?  Include his observations about the finches on the islands. 
3. Describe artificial selection as it relates to dogs.  Are different breeds of dogs considered different species?  Why or why not?
4. What evidence did Darwin use to support his theory of evolution by natural selection?  (You may want to include the opposition that existed regarding each point)
5. What scientific evidence has been discovered since Darwin’s time that supports evolution by natural selection?