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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,

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Presentation on theme: "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,"— Presentation transcript:

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

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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

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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

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25 Using Molecular Data

26 Say What?

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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

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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!

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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…

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