Stem of a plant helps in distributing food to all parts of the plant. It also helps in

The storage organ of which of the following plants is not a stem?

Which one of the following fibre is not a product of plant stem :

In making the saffron spice, which one of the following parts of the plant is used ?

Select the incorrect pair of the food articles and the plant part from which it is obtained from the following :

Which one of the following is a plant hormone?