Knowledge of which of the following is essential for the identification of newly discovered organisms?

Match Column $X$ with Column $Y$ and select the correct option:

Column $X$	Column $Y$
$(1)$ Herbarium	$(P)$ Stuffing
$(2)$ Botanical Garden	$(Q)$ Wildlife conservation
$(3)$ Museum	$(R)$ Poisoning
$(4)$ Zoological Park	$(S)$ Orchidarium

Which research areas can provide information through the use of plants in botanical gardens?

The National Botanical Research Institute $(NBRI)$ consists of:

Find the correct sequence of various steps of herbarium technique:
$a.$ Drying $b.$ Poisoning
$c.$ Collection $d.$ Labelling
$e.$ Mounting $f.$ Deposition
$g.$ Stitching

An institution where different types of wild animals are kept in protected environments under human care for public exhibition is known as...