Where is the Herbarium of the Forest Research Institute $(FRI)$ located?

Which locations can be selected for field studies in the taxonomy of living organisms?

$S$ Statement: Insects are caught,killed,and pinned in insect boxes for preservation.
$R$ Reason: Large animals like birds and mammals are usually preserved by stuffing.
$(a)$ 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.

Where is the botanical museum known as the Central National Herbarium located?

Which system of classification is used by most of the world's well-known herbaria?

Identify the tool of classification shown in the image and describe its purpose.