Porifera (Sponge) Quiz

11 Questions | Total Attempts: 1240

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Sponge Quizzes & Trivia

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Questions and Answers
  • 1. 
    What is the name of these Porifera structures?
  • 2. 
    What is the name of cells that generate a flow of water through the sponge?
  • 3. 
    Choanocyte cells create a current that bring in O2 and small molecules and carry away CO2 and NH3. What part of a Coanocyte sets up a water current?
    • A. 

      Pseudopodia

    • B. 

      Flagellum

    • C. 

      Spicules

    • D. 

      An umbrella

  • 4. 
    What is the real name for epidermal cells?
  • 5. 
    What amoebocyte cells form gametes?
  • 6. 
    What amoebocyte cells form spicules?
  • 7. 
    What amoebocyte cells are used for food storage?
  • 8. 
    What are the two types of asexual reproduction?
  • 9. 
    What are the two methods of sexual reproduction?
  • 10. 
    An incurrent pore is called an. . . . .
  • 11. 
    Water escapes through the . . . .
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