1. Taxonomy Diversity of Life Animal Kingdom

2. ? Questions about Kingdoms ? 1.What are the kingdoms of life? 2.Which kingdom(s) is/are single celled? 3.Which kingdom(s) is/are multicellular? 4.Which kingdom(s) make their own food? 5.Which kingdom(s) live off of dead organisms? 6.Which kingdoms must ingest their food? 7.What characteristics can you think of that an organism in the animal kingdom would possess or be able to do that other kingdoms may not?

3. ? Questions about Kingdoms ? 1. What are the kingdoms of life? (Page 499) Animal Plant Fungus Protist Archaebacteria Eubacteria

4. ? Questions about Kingdoms ? 2. Which kingdom(s) is/are single celled? Archaebacteria and Eubacteria Some protists

5. ? Questions about Kingdoms ? 3. Which kingdom(s) is/are multicellular? Animal Plant Fungus Most protists

6. ? Questions about Kingdoms ? 4. Which kingdom(s) make their own food? Plants Some protists Some eubacteria

7. ? Questions about Kingdoms ? 5. Which kingdom(s) live off of dead organisms? Archaebacteria Eubacteria Animal Fungus

8. ? Questions about Kingdoms ? 6. Which kingdoms must ingest their food? Animal Some protists Fungus Eubacteria Archaebacteria

9. ? Questions about Kingdoms ? 7. What characteristics can you think of that an organism in the animal kingdom would possess or be able to do that other kingdoms may not?

11. Taxonomy Study of classifying things Why? – Organization – Identification – Show relationship between organisms Linnaeus (1707-1778) – Father of nomenclature

12. Classification Hierarchy (page 475) 1.Kingdom 2.Phylum 3.Class 4.Order 5.Family 6.Genus 7.Species

13. Binomial nomenclature How to name an organism in the animal kingdom Example: – Homo sapien (genus) (species) -generic -specific 1.Species lower case, genus capital first letter 2.Always written in italics or underlined individually 3.Nomenclature is derived from Latin

14. Animal Kingdom Chapter 32 (pg. 589-597) Characteristics 1.Vertebrate or Invertebrate 2.Multicellular 3.Heterotrophic 4.Lack cell wall 5.Sexual reproduction (sperm and egg) 6.Unique tissue type for movement a. Nervous b. Muscle 7. Embryo Development—differentiation of cells (pg 589-590)

15. What is an animal (cont’d) 8. Symmetry—arrangement of body parts around a central point a. Asymmetry-no definite symmetry b. Radial symmetry-divided in to halves by any plane that passes through its longitudinal axis Example: starfish, jellyfish

16. What is an animal (cont’d) c. Bilateral symmetry-divided into halves; left and right are mirror images of each other Example: human Dorsal-topAnterior-head Ventral-bottomPosterior-tail

17. Symmetry

18. What is an animal (cont’d) 9. Cephalization (associated with bilateral symmetry) -evolutionary trend whereby nervous tissue becomes concentrated toward one end of an organism -a head with a sensory organ associated with bilateral symmetry (humans)

19. What is an animal (cont’d) 10. Embryo Development (bilaterals) -embryo becomes layered during development called germ layers that form concentric layers of various tissues and organs 1. Ectoderm-covering of embryo-becomes skin 2. Endoderm-innermost-becomes digestive 3. Mesoderm-middle-forms muscle and other linings

20. What is an animal (cont’d) 11. Coelum (found in coelomates) (pg. 593) -fluid filled body cavity lined with mesoderm -suspend the internal organs -functions to cushion organs, prevent internal injury, enabled organs to grow and move

21. Phylums of Animal Kingdom 1.Porifera: (sponges) -hollow tube -no brain -radial or asymmetry -takes in food via water through pores

22. Phylums of Animal Kingdom 2. Cnidaria (sea anemone, coral, jellyfish) -marine environment -radial symmetry -single body cavity -reproduce sexually

23. Phylums of Animal Kingdom 3. Platyhelminthes (tapeworm, planarian, fluke) -bilateral symmetry -unsegmented -no body cavity -no respiratory/circulatory organs -flat shape -parasitic groups

24. Phylums of Animal Kingdoms 4. Annelida (earthworm, leeches) -segmented -has digestive system -simple brain -5 hearts -takes in oxygen through skin -has both sperm/egg in body -bilateral symmetry

25. Phylums of Animal Kingdom 5. Arthropoda (insects, crustaceans) -jointed limbs -made of chitin -hard outer covering -segmented body -lay eggs

26. Phylums of Animal Kingdom 6. Echinodermata (sand dollar, sea star, sea urchin) -marine animal -radial symmetry -no external skeleton -skin of mesoderm covers endoskeleton -digestive tube (mouth to anus)

27. Phylums of Animal Kingdom 7. Chordata (vertebrates) -skeleton -ingest food by mouth -brain and nervous system -warm or cold blooded -lungs or gills -sexual reproduction -bilateral symmetry

28. Chordata Classes of the phylum (page 599) 1.Agnatha (jawless fish) 2.Chondrichthyes (cartilaginous fish) 3.Osteichthyes (bony fish) 4.Amphibians 5.Reptiles 6.Birds 7.Mammals

29. Do you know the phylum? lobster

30. Arthropoda

31. Do you know the phylum? earthworm

32. Annelida

33. Do you know the phylum? tapeworm

34. Platyhelminthes

35. Do you know the phylum? spider

36. Arthropoda

37. Do you know the phylum? Sea anemone

38. Cnidaria

39. Do you know the phylum? Purple sea urchin

40. Echinodermata

41. Do you know the phylum? Marine flatworm

42. Platyhelminthes

43. Do you know the phylum? elephants

44. Chordata

45. Do you know the phylum? snake

46. Chordata

47. Do you know the phylum? sponge

48. Porifera

49. Do you know the phylum? jellyfish

50. Cnidaria