Root hairs are found
In the zone of elongation
Adventitious roots
On the root cap
In the zone of maturation
Choose incorrect pair.
A root grows in length, which region of the root is responsible for this growth?
Which of the following is not the main function of the root system?
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?
Root hairs are present in/on