1. Kingdom Animalia

2. ~ Characteristics ~  Multi-cellular  Eukaryotic with no cell walls  Heterotrophs (consumers)  motile

3. Characteristics Cont. Animal Movement  Most animals are capable of complex and relatively rapid movement compared to plants and other organisms.

4. Animal Reproduction  Most animals reproduce sexually, by differentiated haploid cells (eggs & sperm).  Most animals are diploid, meaning that the cells of adults contain two copies of the genetic material.

5. In addition to Characteristics of Life 1. Living things are organized. 2. Living things are made up of cells. 3. Living things metabolize. 4. Living things maintain an internal environment. 5. Living things grow. 6. Living things respond. 7. Living things reproduce. 8. Living things evolve.

6. Animal Sizes  Animals range in size from no more than a few cells (like the mesozoans) to organisms weighing many tons (like the blue whale ). a mesozoan blue whale

7. Animal Habitats  Most animals inhabit the seas, with fewer in fresh water and even fewer on land.

8. Animal Cells  Animal cells, are eukaryotic  Animal cells lack the rigid cell walls that characterize plant cells.

9. Animal Cell Diagram

10. Animal Bodies  The bodies of most animals (all except sponges) are made up of cells organized into tissues.  Each tissue is specialized to perform specific functions. Cells->tissues->organs->organ sys >organism

11. Animal Symmetry  Describes how animal body structures are arranged  Allows animals to move in different ways  Cnidarians and echinoderms are radially symmetrical.  Most animals are bilaterally symmetrical.

12. Symmetry:  The most primitive animals are asymmetrical: No symmetry

13. Radial Symmetry  forms that can be divided into similar halves by more than two planes passing through it.  Animals with radial symmetry are usually sessile, free- floating, or weakly swimming.

14. Radial Symmetry

15. Bilateral Symmetry  Animals with bilateral symmetry are most well-suited for directional movement.

16. Bilateral Symmetry

17. ~ Protection and Support ~  not all animals have a skeleton, divided into 2 groups: exoskeleton – a hard, waxy coating on the outside of the body endoskeleton – support framework within the body

18. ~ Invertebrates~  No backbones  95% of all animals are in this group

19. ~Invertebrate Phylum Porifera~  Sponges  simplest form of animal life  live in water  Do not move around  no symmetry  5000 species

20. ~Invertebrate Phylum Porifera~  Examples: Tube Sponge, Glass Sponge, Sea Sponge

21. ~ Invertebrate Phylum Cnidaria~  Live in water  Most have tentacles  catch food with stinging cells  gut for digesting

22. ~Invertebrate Phylum Cnidaria~  2 different shapes  Medusa - like a jellyfish  Polyp - like a hydra

23. ~Invertebrate Phylum Cnidaria~  Examples - Jellyfish, Hydra, sea anemones, and corals

24. ~Invertebrate Phylum Platyhelminthes ~  Flatworms  Flat, ribbon-like body  Live in water or are parasites  bilateral symmetry

25. ~Invertebrate Phylum Platyhelminthes ~  Examples: Planaria  eyespots detect light  food and waste go in and out the same opening

26. ~Invertebrate Phylum Platyhelminthes ~  Examples: Tapeworm  Parasite that lives in intestines of host absorbing food

27. ~Invertebrate Phylum Mollusca ~  Soft bodies  Hard Shells  Live on land or in water  have a circulatory system and a complex nervous system.  Important food source for humans

28. ~Invertebrate Phylum Mollusca ~ Class Gastropoda snails and slugs may have 1 shell stomach-footed - move on stomach

29. ~Invertebrate Phylum Mollusca ~ Class Bivalves 2 shells hinged together clams, oysters, scallops and mussels

30. ~ Invertebrate Phylum Mollusca ~ Class Cephalopods squids and octopuses internal mantel

32. ~Invertebrate Phylum Annelida ~ Segmented worms Body divided into segments (sections) Live in water or underground have a nervous and circulatory system

33. ~Invertebrate Phylum Annelida ~  Class Earthworms  eat soil and breakdown organic matter, wastes provide nutrients to soil

34. ~Invertebrate Phylum Annelida ~  Class leeches  parasites that feed on blood of other animals

35. ~Invertebrate Phylum Arthropoda ~  Body divided into sections/segments  Exoskeleton  Jointed legs  well developed nervous system  largest group of organisms on earth

36. ~ Invertebrate Phylum Arthropoda ~  3 subphylums:  Classified into classes according to the number of legs, eyes and antennae they have.

40. ~Invertebrate Phylum Arthropods ~ Subphylum Uniramia  Class Insecta no antennae 3 pairs of legs 2 body regions - head, thorax & abdomen grasshoppers, ants, butterflies, bees

44. ~ Phylum Chordata ~ subphylum Vertebrata 5 classes  Fish  Mammals  Reptiles  Amphibians  Birds

45. Fish  Are cold-blooded  Have gills and scales  Live in water  Have a Backbone

46. These are Fish:

47. Fish have Backbones

48. Reptile s:  Have scales  Live on land  Are cold-blooded  Usually lay eggs  Have a Backbone

49. These are Reptiles Crush!!!

50. Reptiles have Backbones

51. Live in water and on land Have a Backbone Amphibians Are cold blooded Have smooth skin Lay eggs

52.  These are Amphibians These are Amphibians

53. Amphibians have Backbones

54. Birds  Have feathers  Are warm-blooded  Have hollow bones and most can fly  Lay eggs  Have a Backbone

55. These are Birds

56. Birds have Backbones

57. Mammals  Have hair or fur  Are warm-blooded  Feed milk to their young  Bear live young (except monotremes)  Have a Backbone

58. These are Mammals

59. Mammals have Backbones

60.  Clip Art  Photos  http://clipartuniverse.com/free-animation.shtml black widow, vulture, girl and horse, frog http://clipartuniverse.com/free-animation.shtml  http://www.infohub.com/ARTICLES/platypus.html platypus http://www.infohub.com/ARTICLES/platypus.html  http://www.herper.com/Waterspider.html water spider http://www.herper.com/Waterspider.html  http://www.liveaquaria.com/ starfish http://www.liveaquaria.com/  http://www.discoveryschools.com.au/guides/invertab/overview.html jellyfish bmp http://www.discoveryschools.com.au/guides/invertab/overview.html  http://www.cockroaches.sf.cz/ roach http://www.cockroaches.sf.cz/  http://www.antcontrols.com/carpenter1.jpg carpenter ant http://www.antcontrols.com/carpenter1.jpg  http://www.kwic.com/~pagodavista/schoolhouse/species/herps/turtle.htm turtle skeleton http://www.kwic.com/~pagodavista/schoolhouse/species/herps/turtle.htm  http://encarta.msn.com/find/MediaMax.asp?pg=3&ti=761552814&idx=461518272 fish skeleton, http://encarta.msn.com/find/MediaMax.asp?pg=3&ti=761552814&idx=461518272  http://www.zoology.ubc.ca/courses/bio204/lab7_photos.htm frog, lizard, bird, rat, and porpoise skeletons http://www.zoology.ubc.ca/courses/bio204/lab7_photos.htm  http://dgl.microsoft.com/?CAG=1 clips http://dgl.microsoft.com/?CAG=1  http://members.aol.com/loxocemus/snakepics/nonamer.jpg garter snake http://members.aol.com/loxocemus/snakepics/nonamer.jpg  http://www.versaquatics.com/angelfish.htm fish photo, crab, nudibranch, sea turtle, http://www.versaquatics.com/angelfish.htm  http://www.montereybaywhalewatch.com/phharbp.htm porpoise photo http://www.montereybaywhalewatch.com/phharbp.htm  http://museum.gov.ns.ca/mnh/nature/turtles/paint.htm painted turtle http://museum.gov.ns.ca/mnh/nature/turtles/paint.htm  http://artsci.wustl.edu/~reglor/salgall/myon2.jpg salamander http://artsci.wustl.edu/~reglor/salgall/myon2.jpg  http://radical-reptiles.herpetology.com/lizardgallery/collared4.jpg collard lizard http://radical-reptiles.herpetology.com/lizardgallery/collared4.jpg  http://www.cmycat.com/greatoutdoors.htm cat photo http://www.cmycat.com/greatoutdoors.htm  http://www.cat.cc.md.us/courses/bio141/lecguide/unit1/shape/dkngon.html coccus bacteria http://www.cat.cc.md.us/courses/bio141/lecguide/unit1/shape/dkngon.html  http://www.smithton.tco.asn.au/wildlife/lobster/lobster.html alligator skeleton http://www.smithton.tco.asn.au/wildlife/lobster/lobster.html

61.  Photos continued  http://saltaquarium.about.com/gi/dynamic/offsite.htm?site=http%3A %2F%2Fwww.harboraquatics.com%2Fsponge01.html - spongeshttp://www.underwatercolours.com/bvi/ss5.html -Anemone http://saltaquarium.about.com/gi/dynamic/offsite.htm?site=http%3A %2F%2Fwww.harboraquatics.com%2Fsponge01.htmlhttp://www.underwatercolours.com/bvi/ss5.html  http://www.meer.org/M31.htm platyhelminthes http://www.meer.org/M31.htm  http://users.htcomp.net/weis/worms.html -earthworm http://users.htcomp.net/weis/worms.html  http://www.smithton.tco.asn.au/wildlife/lobster/lobster.html lobster http://www.smithton.tco.asn.au/wildlife/lobster/lobster.html  http://www.mermaid1.demon.co.uk/body_molluscs.htm snail, limpet, cuttlefish http://www.mermaid1.demon.co.uk/body_molluscs.htm  http://www.mermaid1.demon.co.uk/body_worms.htm - fanworm http://www.mermaid1.demon.co.uk/body_worms.htm  http://www.versaquatics.com/octopus_photos.htm octopus http://www.versaquatics.com/octopus_photos.htm  http://www.mermaid1.demon.co.uk/body_echinoderms.htm urchin, starfish http://www.mermaid1.demon.co.uk/body_echinoderms.htm  http://www.dudak.baka.com/is373.html grasshopper on goldenrod http://www.dudak.baka.com/is373.html  Back to Start