After entering the blood vessels of humans,microfilariae are sucked up by which mosquito?

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
$\quad\quad P\quad Q$

How is filariasis (elephantiasis) transmitted?

Which of the following is not true regarding $Ascaris$ infection?

Alcopar is a drug useful for:

To prevent filariasis (elephantiasis), we should.........