Question

How does vegetation propagation takes place in the following plants.

a) Potato

b) Sweet potato

c) Agave

d) Onion​

Answer 1

Answer:

A] Potato:-Potatoes are mainly propagated by vegetative methods (cloning). Potato tubers have nodes or eyes from which the new growth begins. The new stems growing from each eye are called sprouts which giver rise to the new plant. ... Sexual propagation occurs by means of botanical or sexual seed.

B] Sweet Potato:-The roots of some plants like sweet potatoes have adventitious buds that develop into new plants by breaking off from the root. The vegetative propagation in sweet potato takes place by the roots which produce shoots or producing buds.

C]Agave:-Agave macroacantha can sexually reproduce by seeds and propagate vegetatively by aerial bulbils and ground-level basal shoots and rhizomes. It forms compact patches apparently generated by the multiplication of ground-level offshoots.

D]Onion:-For plants such as onions, garlic, tulip, daffodil, and hyacinth, the bulb is the unit of vegetative propagation. The stem is shortened down to a disc, often called the basal plate from which roots arise around the edge. The leaf bases are attached to the upper surface of the stem.

Explanation:

Answer 2

B. Sweet potatoes is the answer