Multiple Choice Questions On Annelids! Quiz

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Multiple Choice Questions On Annelids! Quiz

Annelids are all bilaterally symmetrical animals. They range in size from much less than 1 mm in length to more than 3 m. The smallest annelids described to date would appear to be reaching only a few hundred microns in length. The multiple quiz test below is designed to test your knowledge of this species.


Questions and Answers
  • 1. 
    Annelids are worms with non-segmented bodies
    • A. 

      True

    • B. 

      False

  • 2. 
    A pharynx is the muscular tube near the mouth of the annelid
    • A. 

      True

    • B. 

      False

  • 3. 
    Annelids are from the phylum _____________.
  • 4. 
    Carnivores have _________, Herbivores have ___________, and Aquatic annelids have _____________.
    • A. 

      2 or more sharp jaws, sticky mucus, filter feeder which takes food to a mucus bag

    • B. 

      Hearts, open circulatory system, no clitellum

  • 5. 
    Food travels like this : esophagus (pharynx) -> crop -> gizzard -> intestine -> coelom
    • A. 

      True

    • B. 

      False

  • 6. 
    Annelids can breathe like this (check all that apply)
    • A. 

      Through noses

    • B. 

      Through their skin

    • C. 

      Through gills

    • D. 

      Through their brains

  • 7. 
    Longitudinal muscles stretch an annelid's body to make it ____________________.
    • A. 

      Shorter and fatter

    • B. 

      Longer and thinner

    • C. 

      Longer and fatter

    • D. 

      Fatter and thinner

  • 8. 
    Circular muscles stretch an annelid's body to make it ____________________.
    • A. 

      Shorter and fatter

    • B. 

      Longer and thinner

    • C. 

      Longer and fatter

    • D. 

      Shorter and thinner

  • 9. 
    Aquatic annelids use parapodia to move through water
    • A. 

      True

    • B. 

      False

  • 10. 
     Annelids _________________.(check all that apply)
    • A. 

      Undergo sexual reproduction

    • B. 

      Undergo self-fertilization

    • C. 

      Like to dance

  • 11. 
    Annelids can live in _____________. (check all that apply)
    • A. 

      Salt water

    • B. 

      The sky

    • C. 

      Fresh Water

    • D. 

      Soil

  • 12. 
    Annelids have an open circulatory system.
    • A. 

      True

    • B. 

      False

  • 13. 
    Examples of annelids are: (check all that apply)
    • A. 

      Leeches

    • B. 

      Earthworms

    • C. 

      Birds

    • D. 

      Sandworms

    • E. 

      Ants

  • 14. 
    A clitellum is ____________.
    • A. 

      A specialized segment that creates mucus for reproduction

    • B. 

      Where most annelids live