What is collected in museums for the study of taxonomy of organisms?

Out of the four statements $(1-4)$ given below,which two statements are correct regarding botanical gardens?
$(1)$ $A$ collection of plant specimens collected from various places.
$(2)$ Information for the identification of newly discovered plant specimens can be obtained.
$(3)$ $A$ planned collection of living plants for scientific purposes.
$(4)$ For the purpose of identification of various plant species.

Where is the Indian Botanical Garden located?

Match the following columns:

Column $I$	Column $II$
$1.$ Fumigation	$a.$ For rare species of plants and animals
$2.$ Tissue culture	$b.$ To preserve specimens in jars or bottles
$3.$ Collector	$c.$ For protection against fungi,insects,and moisture
$4.$ Gene bank	$d.$ For the development of new species

Approximately how many botanical gardens have been registered by the International Association of Botanical Gardens?

Which of the following is $NOT$ included in a zoological park?