Corm is

Which one of the following corms is used as a vegetable ?

Comment on Corm with an example.

Corm differ from rhizome in having

A rhizome differs from corm in its……………. .

Corm differs from rhizome in having

Corms can be differentiated from rhizome in having

Go through the following matches (i) Colocasia - Corm (ii) Ginger - Rhizome (iii) Turmeric - Corm (iv) Canna - Rhizome Which of these are correct ?