Root hairs occur in the zone of

$A$ deep feeder root system shows:

$A$ tissue with spiral thickening in the cell wall capable of absorbing water from air is known as

White spongy floating roots occur in

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:

Which of the following is incorrect about the diagrams $A$ and $B$?