HORTICULTURE

Detailed explanation-1: -Radicle is the first to appear from the seed, followed by the plumule. Plumule grows on to become the shoot of the plant, into its stem and leaves. The radicle grows to become the root system of the plant.

Detailed explanation-2: -cotyledon, seed leaf within the embryo of a seed. Cotyledons help supply the nutrition a plant embryo needs to germinate and become established as a photosynthetic organism and may themselves be a source of nutritional reserves or may aid the embryo in metabolizing nutrition stored elsewhere in the seed.

Detailed explanation-3: -Radicle is the first part of a seedling to emerge from the seed during the process of germination. It is the embryonic root of the plant and grows downward into the soil.

Detailed explanation-4: -Plumules: It is part of the seed embryo, which develops into the shoot after seed germination. Also called a baby plant or new plant arising from the seed embryo.

Detailed explanation-5: -Embryogenesis occurs naturally as a result of single, or double fertilization, of the ovule, giving rise to two distinct structures: the plant embryo and the endosperm which go on to develop into a seed.