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Ventral mouth is seen in

Option: 1

Planaria


Option: 2

Tapeworm


Option: 3

Liver fluke


Option: 4

Blood fluke

 


Answers (1)

best_answer

 

 

Digestion in Platyhelminthes:

  • The digestive system is poorly developed or is completely absent in the parasitic Platyhelminthes. 
  • Some free-living forms have a blind-sac type of digestive system with a ventral mouth. 
  • The digestion occurs extracellularly. 

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Some free-living forms like planaria have a blind-sac type of digestive system with a ventral mouth.

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