What are the functions of the stem?
on the stem to keep the leaves and the flower and below grow the roots
The stem is as important a part of the plant as the rest. First of all, it serves to transport nutrients from the roots to the leaves and back. After all, the plant receives food both from the earth and from sunlight and air. Also important is the role of the stem as the frame of the plant, it helps the plant to take the right position, keeps the foliage and flowers. In addition, for the stem, several specific roles can be distinguished, not characteristic of all plants. For example, the stem often plays the role of a storehouse of useful substances, which are deposited in its core. Or the stem can perform a protective function for the plant, for example by growing sharp spikes. Photosynthesis can occur in the stem.
The stem of the plant acts as a mediator between roots and leaves, as well as other parts - nodes, branches, buds and flowers. The stem holds on itself and connects the rest of the plant together.
- conducts water and mineral substances to the plant;
- in the stem there is chlorophyll, which serves for photosynthesis;
- Keep the leaves in such a position that more sunlight will fall;
- contains spare nutrients for plant life.