1. AP BIO Review Game ROUND 1 – 5 POINTS EACH ROUND 2 – 10 POINTS EACH ROUND 3 - 15 POINTS EACH

2. 1. What four gases did Urey and Miller use in the atmospheric compartment of their experiment?

3. Ammonia Methane Hydrogen Water Vapor

4. 2. The phylogenetic tree below shows the phylogenetic relationships between eight species. The dots show the appearance of derived traits. How many derived traits do chimpanzees and crocodiles share in common?

5. 3

6. 3. What do you know about organisms M and N? A. They evolved later than L and J B. They have all the same structures as K C. Organism N evolved from M D. They have a recent common ancestor

7. 3. What do you know about organisms M and N? A. They evolved later than L and J B. They have all the same structures as K C. Organism N evolved from M D. They have a recent common ancestor

8. 4.

10. 5. Morphologic traits refers to….. A. Anatomical structure B. Physiological processes C. Behavioral characteristic D. Cocoons, shells, and/or eggs

11. 5. Morphologic traits refers to….. A. Anatomical structure B. Physiological processes C. Behavioral characteristic D. Cocoons, shells, and/or eggs

12. ROUND 2

13. 1. The half life of carbon 14 is __________years and it decays into ________________.

14. 5,730 Nitrogen 14

15. 2. Limbs of different species that have similar bone placement are examples of what type of comparative anatomy structures?

16. HOMOLOGOUS

17. 3. Why would there be less transitional fossils in a punctuated equilibrium evolution?

18. Because there are quick bursts of change with long periods of equilibrium

19. 4. The theory that some organelles (such as mitochondria and chloroplasts) evolved from aerobic bacteria is known as…..________________________ Theory?

20. ENDOSYMIONT/ ENDOSYMBIOSIS

21. .

22. .

23. ROUND 3

24. 1. What was the purpose of the Urey Miller experiment?

25. To see if it is possible to make bio-molecules or living material from abiotic factors on primitive Earth

26. 2. List two comparative embryonic structures we’ve studied that scientists see as proof of a common ancestor?

27. Possible answers: NOTOCORD, cartilage spine, TAIL, gills, MUSCLE BUNDLES

28. 3. When two species without a recent common ancestor live in similar environments or have similar niches, what kind of structures can they have in common?

29. 3. When two species without a recent common ancestor live in similar environments or have similar niches, they can evolve to have what type of structures in common? Analogous

30. 4. Why are amino acid sequences in proteins used as evidence that two organisms are closely related?

31. Amino acid sequences are determined by DNA sequence, and the closer the DNA sequence, the closer the relation.

32. 5. One section of a phylogenic tree showing closely related species is called……?