Who amongst the following is regarded as the "Father of Taxonomy"?

Give a scientific reason: Classification is essential for understanding the inter-relation among living organisms.

Which of the following characters given below displays the description of the lowest taxonomic category of organisms in the plant and animal kingdom?

The common taxonomic categories are given below. Arrange them in the correct sequence starting from the smallest unit:
$(i)$ Genus $(ii)$ Family $(iii)$ Species $(iv)$ Order $(v)$ Subspecies

$A :$ Panthera is a polytypic genus.
$R :$ Panthera has specific epithets like leo,tigris,pardus.

Which of the following organisms is not correctly matched with its taxonomic category?