Question
Question: Match the following: Name of the plant| Vegetative parts from which the plant grows ---|--- ...
Match the following:
| Name of the plant | Vegetative parts from which the plant grows |
|---|---|
| Money plant | Root |
| Mint | Stem |
| Rose | Leaf |
| Bryophyllum | Stem |
A. A – Stem, B – root, C – Stem, D – Leaf
B. A – Stem, B – Stem, C – Stem, D - Leaf
C. A – Root, B – Stem, C – Stem, D - Leaf
D. A – Stem, B – Stem, C – Stem, D – Root
Solution
Vegetative propagation in plants is a method of asexual reproduction. This process is usually a method of cloning of the parent plant. Vegetative reproduction takes place from vegetative parts of the plant body like leaf, stems, roots.
Complete step by step answer: Vegetative propagation is synonymous to asexual reproduction. This method of reproduction takes place from the vegetative parts of the plant like roots, stem and leaves.
Money plants and rose vegetatively propagate through their stems. Vegetative propagation by stem can be carried out by a method called cutting. In this method, a part of the stem is cut and planted in soil for rose and placed in water in case of money plants. The cut stem will produce roots and soon become a new plant, independent of the parent plant.
In mint, vegetative propagation occurs through suckers. The suckers are specialized stems that form from the base of a stem. Suckers develop close to the ground. These structures break off from the parent plant and form new plants.
Bryophyllum propagates vegetatively through their leaves. The leaves of Bryophyllum are broad. The daughter plants are produced as buds on the edges of the leaves. Once, the daughters mature, they fall off from the parent plant and develop into independent plants.
Therefore, we can conclude that Money plant, mint and rose propagate through their stem, while Bryophyllum by its leaves.
Hence, option (b) is correct.
Note: Vegetative propagation is asexual reproduction in plants. It takes place from roots, stems and leaves. The parent plant produces clones in this method of reproduction. In evolutionary terms, vegetative reproduction is not feasible because it lacks genetic diversity and gives rise to genetically weak offspring. Horticulturists breed plants by vegetative propagation in order to get desirable plant varieties.