Which is not a modification of stem?
Tuber of potato
Pitcher of Nepenthes
Corm of Colocasia
Rhizome of ginger
Axillary buds develop
Primary function of stem is to
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 $........$
Thorns differ from prickles in having
Stems modified into flat green organs performing the functions of leaves are known as