Explanation:

The process in which new plants are grown from the old parts of another plant like roots, shoots and leaves, without involving any reproductive organ, is termed vegetative propagation.

Statement 1: It is any form of asexual reproduction occurring in plants in which a new plant grows from a fragment of the parent plant or grows from a specialized reproductive structure (such as a tuber or bulb).
It can occur naturally or be induced by horticulturists.
Although most plants normally reproduce asexually, many have the ability for vegetative propagation, or can be vegetatively propagated if small pieces are subjected to chemical (hormonal) treatments.
This is because meristematic cells capable of cellular differentiation are present in many plant tissues