Question

What are some units of vegetative propagation seen in plants?

Answer 1

Vegetative propagation:-

1. Vegetative propagation is an asexual reproduction of new plants from the old parts of plants like stem, roots, leaves, etc.
2. New plants can grow from older plants using vegetative propagation methods such as grafting and budding.
3. This process involves only a single plant and the offspring that arises is identical, both genetically and morphologically, to the parent plant.

Types of vegetative propagation:-

1. Vegetative propagation by roots: In this process, new plants grow out of the modified roots or adventitious buds are called tubers. These buds or roots grow and form new plants/sprouts in the right environment. For example, Sweet potato and Dahlia.
2. Vegetative propagation by stems: Vegetative propagation by stems occurs when new plants arise from the nodes. This is where buds are formed, which grow into new plants. For Example – Cyanodon, Mint, potato, garlic, etc.
3. Vegetative propagation by leaves: Plants like Bryophyllum, Begonia, etc., have adventitious buds coming out from the notches of the leaves. These buds develop into new plants.

Final Answer:- Some units of vegetative propagation are a tuber, sucker, runner, rhizome, bulb, and offset. These can give rise to new offspring.