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Presentation transcript:

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2 10 pt 10 pt 15 pt 15 pt 20 pt 20 pt 25 pt 25 pt 5 pt 5 pt 10 pt 10 pt 15 pt 15 pt 20 pt 20 pt 25 pt 25 pt 5 pt 5 pt 10 pt 10 pt 15 pt 15 pt 20 pt 20 pt 25 pt 25 pt 5 pt 5 pt 10 pt 10 pt 15 pt 15 pt 20 pt 20 pt 25 pt 25 pt 5 pt 5 pt 10 pt 10 pt 15 pt 15 pt 20 pt 20 pt 25 pt 25 pt 5 pt 5 ptNaturalSelectionEvidenceForEvolutionTheoriesOfEvolution Modern Evolution Other

3 Finches need food, water, space, etc. in order to survive.

4 What is Struggle for Existence?

5

6 What is Variation?

7 Finches on each island produce large populations of offspring.

8 What is Overpopulation?

9 The finches who had the beaks that could find food survived while other finches either migrated or became extinct.

10 What is Survival of the Fittest?

11

12 What is Speciation?

13

14 What are Homologous Structures?

15

16 What Comparative Embryology?

17 PopulationsHemoglobin Protein ChimpanzeeLys-Glu-His-Iso GorillaLys-Glu-His-Lys ManLys-Glu-His-Iso

18 What is Comparative Biochemistry?

19

20 What is Paleontology?

21 Asia Australia Placental Mammals MonotremesMarsupials Marsupials

22 What is Biogeography?

23

24 What is Darwin’s Theory of Natural Selection?

25 “Giraffes with short necks had to stretch their necks in order to survive. This trait was then passed down to their offspring. Eventually all giraffes had long necks.”

26 What is Lamarck’s Theory of Use and Disuse?

27

28 What is Punctuated Equilibrium?

29 Time Evolution

30 What Gradualism?

31 Organisms with the best adaptations for a particular environment survive and pass the favorable traits (adaptations) on to their offspring. Organisms with unfavorable traits do not survive.

32 What is Natural Selection?

33

34 What is Antibiotic Resistance?

35

36 What is Artificial Selection?

37 Mutations and Sexual Reproduction

38 What are the sources of variation?

39 DDT is introduced into the environment DDT is introduced into the environment and kills a large number of mosquitoes.

40 What is Selecting Factor?

41

42 What are Peppered Moths?

43

44 What is the Evolutionary Tree?

45

46 What the Geological Time Table?

47

48 What is the Heterotroph Hypothesis?

49

50 What are Darwin’s Finches?

51 “I can take a bath in those pesticides.”

52 What is Pesticide Resistance?