BIOL 172 Lab Prelab Quiz 8: Mollusk and annelids

  1. List 3 major body parts of a mollusks.
    a. head

    b. visceral mass

    c. muscular foot
  2. Name the class of marine segmented
    worms.
    Polychaeta
  3. Which class of mollusks do opihi, nudibranch and cone snail belong to?
    Gastropoda
  4. Name two larval types in mollusks.
    • Trochophore larva
    • Veliger larva
  5. How do you open a clam?
    • 1. Determine position of anterior and posterior adductor muscles
    • 2. Slide knife between the shell and mantle near these muscles to slice them
    • 3. Separate valves without damaging the inside
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tulipyoursweety
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243079
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BIOL 172 Lab Prelab Quiz 8: Mollusk and annelids
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BIOL 172 Lab Prelab Quiz 8: Mollusk and annelids
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