For three parts of a plant, other than the seed, from which a new plant can grow. This process is known as vegetative propagation.

The question asks for three parts of a plant, other than the seed, from which a new plant can grow. This process is known as vegetative propagation.

Three such parts are:

1. Stem (e.g., cuttings, tubers like potatoes, rhizomes like ginger)
2. Root (e.g., root cuttings, sweet potatoes)
3. Leaf (e.g., Bryophyllum)