Study

Unit 2 Vertebrates and Invertebrates

  •   0%
  •  0     0     0

  • Some ______ are viviparous.
    vertebrates
  • Correct the statement: All aquatic animals are fish.
    Many/Some aquatic animals are fish.
  • Many ______ have four limbs.
    vertebrates
  • ______ do not have a backbone or an internal bone skeleton.
    Invertebrates
  • Are all mammals carnivores?
    No
  • Are all fish viviparous?
    No, they are oviparous.
  • Are all aquatic animals fish?
    No
  • Many _____ have shells or exoskeletons.
    invertebrates
  • What do all mammals have covering their bodies?
    Mammals have hair or fur.
  • Most of the world's animals are __________.
    invertebrates
  • Correct the statement: All vertebrates are land animals.
    Many invertebrates are land animals.
  • Are all mammals land animals?
    No
  • How do fish breathe?
    Fish breathe through gills.
  • Correct the statement: Reptiles and amphibians are the same time.
    Reptiles and amphibians are two different types of vertebrates. They breathe differently, have different body coverings and lay eggs in different places.
  • How do young mammals feed?
    Young mammals feed on their mother's milk.
  • All ______ are oviparous.
    invertebrates
  • Correct the statement: All mammals are carnivores.
    Some mammals are carnivores.
  • All _____ have an internal bone skeleton and a backbone.
    vertebrates
  • ______ live on land and in water.
    vertebrates and invertebrates