1. Happy Tuesday!! 5/7/2013 Please make a list of at least 10 household or personal care products that you use each day. (type of shampoo, makeup, toothpaste, soap, …) http://www.ewg.org/skindeep/

2. 17-1: Biodiversity

3. What’s biodiversity?

4. D K P C O F G S Taxonomy: a hierarchy

5. SPECIES BIGGER

6. More Vocab!

7. What’s Taxonomy? Pangolin’s more related to...  Crocodile?  Dog?  Anteater?

8. Scientific Names

10. Scientific name for humans? Dogs?Cats?

11. Binomial Nomenclature huntbot.andrew.cmu.edu

12. More Examples: 3 Bears 1-Ursus arctos grizzly bear 2-Ursus maritimus polar bear 3-Ailuropoda melanoleuca panda bear www.esew.org, www.raydoan.com Which two are most closely related? SAME GENUS!!!

13. Classification System KingsPlayChessOnFineGoldSilkKingdomPhylumClassOrderFamilyGenusspeciesAnimaliaChordataMammaliaCarnivoraUrsidaeUrsusarctosAnimaliaChordataMammaliaCarnivoraUrsidaeUrsusmaritimusAnimaliaChordataMammaliaCarnivoraUrsidaeAiluropodamelanoleuca

14. What about us??? KingdomPhylumClassOrderFamilyGenusspecies

17. D3: Monday, 5/19…Grades! If you’re not happy with your grade:  HOMEWORK  STUDY for the last QUIZZES AND TESTS  Extra help, online practice EOC www.MsLeeJICHS.wikispaces.com  EOC is 20% of your entire semester grade!

18. 17-2 Systematics

19. What’s Systematics?? Who does it? Related to “phylogeny”...

20. Phylogenetic Systematists SEVERAL types of evidence:

21. Phylogenetic Trees Structures  Homologous  Analogous

22. Phylogenetic Trees Relationships, cladistics  Shared  Derived

25. Using Molecular Data

26. Say What?

29. Try it!—We’ll use physical characteristics: MammalsBirdsAmphibiansReptilesFishes BackboneXXXXX Egg can be laid in airXXX Hair, warm bloodX 2 arms, 2 legsXXXX 2 holes in skull behind eye XX Feathers, warm bloodX Double eyelidX

33. Please list the EIGHT levels of taxonomy, in order, and what’s all of that for humans?!?!?!

34. 17-3: Classification Campbell cd Activity 15C!!

35. Kingdoms

36. What are DOMAINS???? BIGGER than kingdoms!

39. DomainsArchaea Kingdom Archaebacteria Unicellular prokaryotes Can be anaerobic & live in extreme environments Bacteria Kingdom Eubacteria Unicellular prokaryotes Mostly aerobic, diverse habitats, thick cell walls Eukarya Kingdom ProtistaKingdom FungiKingdom Plantae Kingdom Animalia Unicellular or multicellular eukaryotes Have a nucleus; very diverse group

40. Tree of Life http://www.sciencemag.org/feature/data/tol / http://www.sciencemag.org/feature/data/tol /

41. p.350 # 1-3,6,8

42. Let’s Review…