Which of the following provides facilities for botanical taxonomic research?

Match the items given in Column $I$ with those in Column $II$ and select the correct option given below:

Column $I$	Column $II$
$(a)$ Herbarium	$(i)$ It is a place having a collection of preserved plants and animals.
$(b)$ Key	$(ii)$ $A$ list that enumerates methodically all the species found in an area with brief description aiding identification.
$(c)$ Museum	$(iii)$ Is a place where dried and pressed plant specimens mounted on sheets are kept.
$(d)$ Catalogue	$(iv)$ $A$ booklet containing a list of characters and their alternates which are helpful in identification of various taxa.

Which is the famous herbarium located in the state of Gujarat?

The importance of botanical gardens is increasing due to the conservation of these plants.

Statement $S$: Rani Jijamata Udyan is located in Mumbai.
Reason $R$: Himalayan Zoological Park is located in Gangtok.
$(a)$ Both $S$ and $R$ are true,and $R$ is the correct explanation of $S$.
$(b)$ Both $S$ and $R$ are true,but $R$ is not the correct explanation of $S$.
$(c)$ $S$ is true and $R$ is false.
$(d)$ $S$ is false and $R$ is true.

The famous herbarium of India,which is located in Kolkata,is known as: