Which of the following statements are correct regarding biological names?

Which of the following are unique characteristics observed in living organisms?

What should a student of taxonomy $NOT$ possess?

Match Column $X$ with Column $Y$ and select the correct option:

Column $X$	Column $Y$
$(1)$ Population	$(P)$ Group of closely related species
$(2)$ Differentiation	$(Q)$ Result of metabolism
$(3)$ Family	$(R)$ Energy available for any system's work
$(4)$ Growth	$(S)$ Formed by individual organisms
$(5)$ Potential energy	$(T)$ Change in embryonic cells according to their specific functions

Assertion $(A)$: Theophrastus classified plants into four groups based on their habit.
Reason $(R)$: This Greek naturalist is known as the Father of Botany.

Which of the following statements are not correct?
$(i)$ The number of characteristics in common increases down the hierarchy.
$(ii)$ 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.