Study

Unit 5 Animal Classification

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  • What are the two shapes the body of a Cnidaria can have?
    Polyp or Medusa
  • What group of worm is ALWAYS segmented?
    Annelids
  • What are mammals bodies covered in?
    Hair/Fur
  • What type of symmetry do Porifera have?
    Radial symmetry or no symmetry
  • Name the fins on the fish
    A Dorsal fins, B Pelvic fin, C Anal fin, D Caudal fin
  • What type of symmetry do worms have?
    Bilateral
  • What group of arthropods has three pairs of legs?
    Insects
  • What is the common name for asteroids?
    Starfish
  • Name three examples of Cnidaria
    Anemones, Jellyfish, Sea Coral, Freshwater Hydra
  • Are birds ectothermic or endothermic?
    Endothermic
  • What shape of body do fish have?
    Hydrodynamic
  • What are the bodies of reptiles covered in?
    Scales
  • What is the difference between chelicerates and mandibulates?
    Chelicerates have chelae (pincers) and mandibulates mandibles inside their mouths
  • What group of Mollusk has a shell with two halves?
    Bivalves
  • What are the names of the two groups of fish?
    Bony Fish and Cartilaginous Fish
  • How do Echinoderms move?
    The water vascular system
  • Name the parts of the arthropod bodies. (Yellow, Purple, Red and Blue)
    Purple= Cephalothorax Yellow= Abdomen Red=Head Blue= Thorax
  • What group of arthropods always have compound eyes?
    Crustaceans
  • What do birds use to eat? And what are their bodies covered in?
    Beak and feathers
  • What are the three groups of mammals?
    Monotremes, Marsupials, and Placentals
  • What are the names of the two groups of birds?
    Ratites (flightless birds) and Carinates
  • The group chelonians has what reptiles in it?
    Turtles and Tortoises
  • What are the missing parts of the Mollusc?
    Shell, Visceral Mass, and Mantle
  • Are the eggs of amphibians impermeable or permeable?
    Permeable
  • Do Porifera have organs?
    No
  • Are fish ectothermic or endothermic?
    Ectothermic
  • What are human beings classified as?
    Vertebrates, Mammals, Placentals