In the filarial worm $(Wuchereria \text{ } bancrofti)$, which of the following statements is true regarding their size?

In animals of the phylum Aschelminthes,which layer is present in the form of scattered pouches?

The size of the female $Ascaris$ $lumbricoides$ is:

Which of the following statements are correct about the life cycle of $Ascaris \; lumbricoides$?
$(A)$. Infective agent - Embryonated egg with $II$ Juvenile
$(B)$. Fertilised eggs containing the unsegmented ovum are passed with faeces
$(C)$. Four moultings of the larva occur: two outside in soil within the egg-shell, one in lungs and one in intestine
$(D)$. Site of location of worm - small intestine.

Which is not a typical character of phylum $Nematoda$?

Pseudocoelomate animals are a characteristic of this phylum.