Stems of potato, ginger and turmeric are modified to

Stems are

Which of the following is a modified stem for the protection of plants from browsing animals?

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 $........$

Describe modifications of stem for specific functions.