The $Lung \ Fluke$ is:

Platyhelminthes are $......$

Which of the following phyla lacks a coelom?

Which of the following is a free-living flatworm?

"Triploblastic, unsegmented, acoelomate exhibiting bilateral symmetry and reproducing both asexually and sexually, with some parasitic forms". The above description is the characteristic of phylum:

During its life cycle,$Fasciola$ $hepatica$ $(Liver$ $Fluke)$ infects its intermediate host and primary host at the following larval stages respectively: