MCQ
The phylum-Mollusca lack, which one of the following
  • A
    Visceral hump
  • Malpighian tubules
  • C
    Gills
  • D
    Radula

Answer

Correct option: B.
Malpighian tubules
b
Phylum-Mollusca lack Malpighian tubules, instead have feather like gills in the mantle cavity that are useful for respiration and excretion

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