Which of the following is a metazoan parasite transmitted through contaminated food or water?

Match the symptoms of the diseases with their respective causative conditions:
Symptoms of Ascariasis $- P$
Symptoms of Filariasis $- Q$
$I -$ Chronic inflammation of lymphatic vessels
$II -$ Internal bleeding,muscular pain
$III -$ Fever,anemia,and blockage of the intestinal passage
$IV -$ Genital organs are often affected,leading to deformities
$\quad\quad P\quad Q$

The adult $Wuchereria$ $bancrofti$ lives in:

What is the length of a male filarial worm $(Wuchereria bancrofti)$ (in $mm$)?

Which disease is caused by a nematode?

Which of the following statements is false?