Phylum Cnidaria Body Symmetry Quiz

5 Questions | Total Attempts: 82

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Symmetry Quizzes & Trivia

Learn more about phylum cnidaria by taking this interesting and knowledgeable quiz. All the best


Questions and Answers
  • 1. 
    Which of the following characteristics do CNIDARIANS exhibit?
    • A. 

      Radial symmetry

    • B. 

      Stinging cells

    • C. 

      Tentacled

    • D. 

      All of the above

  • 2. 
    Which of the following type of skeleton is not found in cnidarians?
    • A. 

      Hydrostatic

    • B. 

      Limestone

    • C. 

      Cartilage

    • D. 

      Jelly like material

  • 3. 
    Which of the following is not true of nematocytes ?
    • A. 

      Located on the tentacles of cnidarians

    • B. 

      Can sting their prey by injecting it with poison

    • C. 

      Located in the mesoglea of cnidarians

    • D. 

      Can secrete a sticky substance that causes the prey to stick to the tentacles

  • 4. 
    In sexual reproduction in cnidarians, fertilization generally takes place
    • A. 

      On the tentacles

    • B. 

      In the coelenteron

    • C. 

      In the water column

    • D. 

      In the mesoglea

  • 5. 
    Corals and jelly fish are classified together mainly because they both
    • A. 

      Have zooxanthellae

    • B. 

      Have stinging tentacles

    • C. 

      Have alternation of generation

    • D. 

      Are marine