Select the correct option for the plant shown below.

Mosquito-repelling coils contain which of the following active ingredients?

State whether true or false :
$(1)$ Gastrointestinal tract,kidney and heart also produce hormones.
$(2)$ Pars distalis produces six trophic hormones.
$(3)$ $B$-lymphocytes provide cell-mediated immunity.
$(4)$ Insulin resistance results in a disease called diabetes mellitus.

$A$ person exhibits unpredictable moods, outbursts of emotion, quarrelsome behavior, and conflicts with others. They are suffering from ....... disorder.

Which of the following is correctly matched?

Match the following:

Column-$I$	Column-$II$
$(1)$ $AIDS$	$(A)$ Rhino Virus
$(2)$ Common Cold	$(B)$ Carcinogen
$(3)$ Malaria	$(C)$ Salmonella
$(4)$ Cancer	$(D)$ Plasmodium
	$(E)$ Retrovirus