How important is the deposition of nutrient reserves in the seed?

The seeds contain the germ of the plant and a small supply of nutrients. This can be seen in sections of sunflower seeds, beans or peas. These substances provide energy to support the life of the embryo. When the time comes for germination, these substances are used by the boring, since it needs organic substances to start growth. Some seeds have a fairly large amount of organic matter, and some practically do not have them. Everything is determined by the type of plant and the environmental factors in which the plant lives.