In the leaf cross section what is the FUNCTION of the structure named XYLEM in a plant?

In a leaf cross section, the xylem's primary function is to transport water and essential minerals from the roots to the other parts of the plant, including the leaves. It plays a crucial role in supporting the plant's structure and facilitating photosynthesis by providing the necessary water for leaf cells. Additionally, xylem helps in maintaining the plant's turgor pressure, which is vital for overall health and growth.