MCQ
An animal devoid of anus is
  • A
    Unio
  • Fasciola
  • C
    Pheretima
  • D
    Periplaneta

Answer

Correct option: B.
Fasciola
b
(b)Anus absent in fasciola hepatica. Indigestible food materials is either probably ejected through the mouth or diffused into excretory system.

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