Select the correctly written scientific name of Mango which was first described by Carolus Linnaeus.

Read the following statements:
$(i)$ Lower the taxon, more are the characteristics that the members within the taxon share.
$(ii)$ Order is the assemblage of genera which exhibit a few similar characters.
$(iii)$ Cat and dog are included in the same family Felidae.
$(iv)$ Binomial Nomenclature was introduced by Carolus Linnaeus.
Which of the following statements are $NOT$ correct?

$A :$ Scientific names for plants have been standardized through $ICBN$.
$R :$ Naming system which uses three-word format was given by Linnaeus.

In the given figure,what do the labeled parts $P$ and $Q$ represent respectively?

$P$

$\uparrow$

Family

$\uparrow$

$Q$

$\uparrow$

Species

Choose the correct pair (family-order).

$A$ group of closely related species is known as.......