What is the function of the stem?

The stem plays a very important role and function in plant growth. In general, the stem is the part of the plant on which the leaves grow, the flowers begin to grow directly from the root. The main function will be that it delivers water and many nutrients from the ground to the entire plant, that is, it is responsible for its nutrition. If you damage the stem of a plant, then over time it will completely die or it will take a long time to grow back from the root.