Which of the following animal contains a file-like rasping organ called radula for feeding?
Chiton belongs to phylum Mollusca. In Molluscans, the mouth contains a file-like rasping organ for feeding, called radula.
Fasciola belongs to phylum Platyhelminthes.
Ascaris belongs to phylum Aschelminthes.
Neries belongs to phylum Annelida.