Quiz  /  Crustaceans: Fact or Fiction?

  • 1. 
    Crabs can live only in saltwater.

  • Fact
  • Fiction

  • 2. 
    Crabs breathe through external tubes.

  • Fact
  • Fiction

  • 3. 
    All crabs are less than a foot long.

  • Fact
  • Fiction

  • 4. 
    Most crabs are scavengers.

  • Fact
  • Fiction

  • 5. 
    Hermit crabs live in borrowed houses.

  • Fact
  • Fiction

  • 6. 
    Crabs experience metamorphosis.

  • Fact
  • Fiction

  • 7. 
    Every shell on a beach once contained an animal.

  • Fact
  • Fiction
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