1. Describe the features of animals by choosing the correct answer for the following:
    1. Eukaryotic or prokaryotic
    2. Autotrophic or heterotrophic
    3. Can move or cannot move
  2. Do most animals reproduce sexually or asexually?
  3. What type of symmetry do most animals have?
  4. What animals have no tissues?  What animals are diploblastic?  The rest of the animals are ________________________.
  5. Most animal phyla are protostomes. Which 2 phyla are deuterostomes?
  6. 95% of all phyla are _______________________. What does this term mean?
  7. What is intracellular digestion?
  8. List 3 types of asexual reproduction found in sponges.
  9. Match the examples of invertebrates to the phyla:
    1. Porifera                                                             a. spiders, ants, lobsters
    2. Cnidaria                                                            b. sea stars, sea cucumbers
    3. Platyhelminthes                                          c. round worms
    4. Nematoda                                                       d. sponges
    5. Arthropoda                                                    e. earthworms and polychaetes 
    6. Molluska                                                          f. jellyfish and corals
    7. Annelida                                                           g. planarians, tapeworms
    8. Echinodermata                                            h. octopus, clam, snail
  10. What are the cells of sponges called?  What are the cells of jellyfish called?
  11. How do jellyfish protect themselves?
  12. Why are flatworms so flat?
  13. What type of worm causes schistosomiasis? Where is this disease most common?
  14. Two types of parasitic flatworms are ____________________ and _____________________.
  15. List 2 important characteristics of arthropods.
  16. Match the arthropods to the group.
    1. Hexapods                                                   a. centipedes and millipedes
    2. Myriapods                                                 b. spiders and scorpions
    3. Crustaceans                                             c. ants and bees
    4. Chelicerates                                             d. shrimp and lobsters
  17. Match the mollusks to the group.
    1. Chitons                                                      a. octopus and squid
    2. Bivalves                                                     b. clam and oyster
    3. Gastropods                                             c. marine animal with 8 -plated shell
    4. Cephalopods                                          d. snail and slug
  18. The group that is the closest relative to mollusks based on DNA is ________________________.
  19. Are all leeches blood-sucking? If not, how do they obtain nutrition?
  20. Marine annelids that are brightly colored predators are called ______________________.
  21. What can the tube feet of echinoderms be used for?
  22. How can sea cucumbers protect themselves?
  23. List the 2 invertebrate chordates. This means that these 2 organisms are chordates but do not have vertebrae.
  24. What are the major groups of vertebrates?
  25. List 2 examples of jawless fishes. List 2 examples of cartilaginous fish.
  26. Most sharks have internal fertilization, rare for fish. What does this mean?
  27. What is the difference between a ray-finned fish and a lobe-finned fish?
  28. What animals are considered tetrapods?
  29. What are the 3 major groups of amphibians? Give examples.
  30. What animals are considered amniotes? What does the amniotic egg allow amniotes to do?
  31. Birds are descended from __________________________.
  32. What are the major groups of reptiles? Give examples.
  33. Which vertebrates are ectotherms? Which are endotherms?
  34. What adaptations do birds have that allow them to fly?
  35. Give examples of monotremes, marsupials and eutherians.
  36. What are 2 traits that are only found in mammals?
  37. List 2 functions of hair.
  38. Humans are found in Order _______________________. List characteristics of this order.
  39. Be familiar with the vocabulary in the chapter. You can use the last slides in the PPT as a guide. You do not need to define all the words to receive full credit for this study guide. You must answer 1-38 to receive credit (5 points).