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 -
$2, 3 $ and $ 4$
$1, 2$ and $4$
$1, 3 $ and $4$
$1, 2 $and $3$
Prop roots of Banyan tree are meant for
Identify $X$ in given figure.
Roots obtain oxygen from air in the soil for respiration. In the absence or deficiency of $O_{2}$, root growth is restricted or completely stopped. How do the plants growing in marsh lands or swamps obtain their $\mathrm{O}_{2}$ required for root respiration?
Roots are feebly developed in