In wheat plant ________ root system is present.
Nodulated
Tap
Fibrous
Prop
Which of the following is incorrect about the diagram $A$ and $B$ ?
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?
The root that never does primary function is
Sweet potato is a modified
Match the following
Column $-I$ | Column$- II$ |
$(a)$. Cuscuta | $(i)$ Hygroscopic root |
$(b)$. Rhizophora | $(ii)$ Stilt root |
$(c)$. Vanda | $(iii)$ Haustorial root |
$(d)$. Pandanus | $(iv)$ Respiratory root |