The common names for $Fasciola \ hepatica$ and $Taenia \ solium$ are:

In taxonomic hierarchy,family comes between

Find out the incorrect sentence.

$5$-Kingdom classification was given by:

State any three differences between cryptogamae and phanerogamae.

$(a)$ State two characteristic features of nematodes.
$(b)$ Identify the phylum with the help of the following features:
$(i)$ Spiny-skinned,radially symmetrical,and have tube feet.
$(ii)$ Triploblastic,worm-like,having a segmented body.