[Campbell Biology P.748] What are the three main body parts characteristic of a mollusc? | Practice Question

What are the three main body parts characteristic of a mollusc?

  • A: Head, Thorax, Abdomen
  • B: Foot, Visceral Mass, Mantle
  • C: Gills, Radula, Shell
  • D: Coelom, Hemocoel, Gonads

Explanation

The text states: 'The body of a mollusc has three main parts: a muscular foot, usually used for movement; a visceral mass containing most of the internal organs; and a mantle, a fold of tissue that drapes over the visceral mass and secretes a shell if one is present .'