$\begin{array}{|l|l|} \hline Column\,\,I & Column\,\,II \\ \hline A.\,\,Physallia & 1.\,\,Liver\,\,fluke \\ \hline B.\,\,Taenia & 2.\,\,Sycon \\ \hline C.\,\,Fasciola & 3.\,\,Tape\,\,worm \\ \hline D.\,\,Scypha & 4.\,\,Portugese\,\,man\,\,of\,\,war \\ \hline \end{array}$
$A\ \ B\ \ C\ \ D$
- A$2\ \ 1\ \ 3\ \ 4$
- ✓$4\ \ 3\ \ 1\ \ 2$
- C$1\ \ 3\ \ 2\ \ 4$
- D$1\ \ 2\ \ 3\ \ 4$