Underground stems of potato, ginger; turmeric, Zaminkand, Colocasia are the examples of modified stem for
Conduction of minerals
Conduction of water
Both $(a)$ and $(b)$
Storage of food
Which is not a stem modification
Offset occurs in
..................... are the regions of the stem that bear leaves.
n Duranta, axillary buds and in Carrisa the apical bud is modified into stem thorns, what is correct for Ulex ? It has
Select the correct pair :