What is formed by a group of related genera?

Match Column-$I$ with Column-$II$ for the classification of the housefly and select the correct option using the codes given below:

Column-$I$	Column-$II$
$(a)$ Family	$(i)$ Diptera
$(b)$ Order	$(ii)$ Arthropoda
$(c)$ Class	$(iii)$ Muscidae
$(d)$ Phylum	$(iv)$ Insecta

Define and explain the following taxonomic categories:
$(i)$ Phylum $(ii)$ Class $(iii)$ Family $(iv)$ Order $(v)$ Genus

The study of which of the following is essential for agriculture,forestry,industries,and the conservation of bioresources and their diversity?

In the binomial nomenclature system,an organism is named using two words. What are those two words?

Match the taxonomic categories given in column $I$ with their feature given in column $II$.

Column $I$	Column $II$
$A$. Taxon	$I$. Basic unit of classification
$B$. Species	$II$. $A$ taxonomic group of any rank
$C$. Phylum	$III$. Division is the same category in case of plants.
$D$. Genus	$IV$. Category identified based on the aggregates of characters
$E$. Order	$V$. Group of related species