Question

Name the underground stem of onion.

Answer 1

Vegetative propagation:

1. Vegetative propagation is a type of asexual reproduction in which new plants are produced from vegetative parts of plants like roots, stems, leaves, and buds.
2. Underground stems of onion, tulip, and lily are called bulbs.
3. These bulbs have axillary buds protected by fleshy scale leaves.
4. New plants grow from these buds.