Identify the odd root based on its function.

Velamen tissue is useful for absorption of water vapours from atmosphere in . . . . . . .

Match the following columns:

Column-$I$	Column-$II$
$P$. Stilt root	$I$. Sweet potato
$Q$. Prop root	$II$. Banyan tree
$R$. Food storage root	$III$. Rhizophora
$S$. Respiratory root	$IV$. Maize/Sugarcane

The largest flower,$Rafflesia$,is a:

Which of the following pairs are correctly matched?
$(1)$ Assimilatory roots — Photosynthesis
$(2)$ Fasciculated roots — Food storage
$(3)$ Stilt root — Mechanical support
$(4)$ Sucking root — Absorption of moisture from the air
Select the correct answer:

Stilt roots are reported from