In Opuntia, each areole represents
A node
An internode
An apical bud
An accessary bud
Which of the following is not a stem modification?
Name the body part modified for food storage in the following :
$(a)$ Carrot ........
$(b)$ Colocasia ........
$(c)$ Sweet potato
$(d)$ Asparagus .
$(e)$ Radish
$(f)$ Potato
$(g)$ Dahlia
$(h)$ Turmeric
$(i)$ Gladiolus
$(j)$ Ginger
$(k)$ Portulaca $........$
An example of edible underground stem is
Describe modifications of stem with suitable examples