1. THE ANIMAL KINGDOM

2. CHARACTERISTICS MULTICELLULAR HETEROTROPHIC EUKARYOTIC
SEXUAL REPRODUCTION
MOTILE
9 PHYLA
SYMMETRY: BODY ARRANGEMENT

3. PORIFERA SPONGES “PORE-BEARING” NON-MOTILE AQUATIC (mainly seawater)
HOLLOW BODIES: called a COELOM
ASYMMETRICAL
FILTER FEEDERS

4. CNIDARIA JELLYFISH, SEA ANEMONES, CORALS STINGING CELLS (NEMATOCYSTS)
TENTACLES
MARINE
HOLLOW BODIES
RADIAL SYMMETRY

5. PLATYHELMINTHES FLATWORMS: Planarian, Fluke, Tapeworms
FLAT BODIES- NO BODY CAVITY (ACOELOM)
BILATERAL SYMMETRY
AQUATIC
SOME PARASITIC

6. NEMATODA ROUNDWORMS: Ascaris, hookworms, heartwoms
ROUND, HOLLOW BODIES (Psuedocoelom)
BILATERAL SYMMETRY
ALL PARASITIC

7. ANNELIDA SEGMENTED WORMS: earthworms, leeches, marine worms
SEGMENTED BODIES
TRUE BODY CAVITY (coelom)WITH ORGANS
BILATERAL SYMMETRY

8. MOLLUSCA SNAILS, CLAMS, OYSTERS, OCTOPUS, SQUID 2nd LARGEST PHYLUM
SOFT BODIES
MANTLE: COVERING
BILATERAL SYMMETRY
RADULA: tongue-like scraping structure

9. ARTHROPODA SPIDERS, CRABS, SHRIMP, LOBSTERS, BARNACLES, INSECTS
LARGEST PHYLUM
SEGEMENTED BODIES
JOINTED APPENDAGES
EXOSKELETONS

10. INSECTS 3 BODY SEGMENTS 3 PAIR OF LEGS VARIED FEEDING BEHAVIORS
VARIED DEFENSE MECHANISMS
USE PHEROMONES FOR COMMUNICATION

11. METAMORPHOSIS CHANGE FROM ONE FORM TO ANOTHER
COMPLETE: egg, larvae, pupa, adult
INCOMPLETE: egg, larvae, adult

12. ECHINODERMS SEA STARS, SAND DOLLARS, SEA URCHINS ‘SPINY SKIN’
RADIAL SYMMETRY
WATER VASCULAR SYSTEM
MARINE
CAN REGENERATE

13. CHORDATA ANIMALS WITH BACKBONES NERVE CORD NOTOCHORD GILL SLITS
POST ANAL TAIL
7 CLASSES

14. AGNATHA LAMPREY EEL & HAGFISH JAWLESS FISH NO PAIRED FINS
RETAIN NOTOCHORD THROUGHOUT LIFE

15. CHONDRICTHYES SHARKS, SKATES, RAYS CARTILAGE FISH
SKELETONS MADE OF CARTILAGE
PREDATORS
MARINE

16. OSTEICHTHYES BONY FISH
TROUT, ANCHOVIES, SEA HORSES, BASS, FLOUNDER, ETC
BONY SKELETONS
PAIRED FINS
SALT & FRESH WATER

17. AMPHIBIA FROGS, SALAMANDERS “DOUBLE LIFE”
Live part of life in water (tadpole) & part on land
SLIMY SKIN (Respire through skin)

18. REPTILES SNAKES, LIZARDS, TURTLES, CROC’S SCALY SKIN ECTOTHERMIC
LIFE ADAPTED TO LAND…AMNIOTIC EGG

19. AVES BIRDS FEATHERS HOLLOW BONES ENDOTHERMIC NO TEETH
BEAKS AND FEET ADAPTED TO FEEDING BEHAVIOR
AMNIOTIC EGG

20. MAMMALIA ENDOTHERMIC HAVE HAIR HAVE TEETH (most) PRODUCE MILK
NURSE YOUNG
OIL GLANDS called SEBACEOUS GLANDS

21. MONOTREMES
EGG-LAYERS
DUCK-BILL PLATYPUS & SPINY ANTEATER

22. MARSUPIALS YOUNG BORN UNDERDEVELOPED COMPLETE DEVELOPMENT IN POUCH
KANGAROOS, OPPOSUM, KOALAS

23. PLACENTAL ALL OTHER MAMMALS
YOUNG BORN FULLY DEVELOPED AND NURSE FROM MOTHER

24. Can you name the animal phyla or class?

25. AVES

26. OSTEICHTHYES

27. MOLLUSCA

28. MAMMALIA

29. NEMATODA

30. MAMMALIA

31. ARTHROPODA/INSECTA