The basic unit of classification is:

The basic unit of classification / taxonomy is

Order being a higher category,is the assemblage of................. which exhibit a few similar characters.

Class is placed between $.........$ and $.........$ in taxonomy.

Consider the following diagram and fill in the blank spaces/boxes.

Identify the correct terms for the following analogies:
$(i)$ Cat : Felidae :: Dog : ....
$(ii)$ Scientific name of Mango : Mangifera indica :: Wheat : .....