In plant classification,the order generally ends with . . . . . . .

Which of the following taxonomic categories contains the least number of similarities?

In the classification of the housefly,what is 'Insecta'?

Complete the following table regarding Mango $(Mangifera \text{ } indica)$:

Kingdom	Plantae
Division	$P$
Class	Dicotyledonae
$Q$	Sapindales
$R$	Anacardiaceae

$P \quad \quad \quad \quad Q \quad \quad \quad \quad R$

The most recent branch of taxonomy is:

$A :$ $A$ group of closely related families forms an order.
$R :$ The families of an order show close resemblance in certain fundamental features and also in evolutionary trends.