How does the root grow and its advancement in the soil?

Root cells grow as much as possible due to the formation of vacuoles (one-membrane organoid). The growth process is associated with the division of cells in the educational tissue. It is she who is located under the root cap, which performs the function of protecting delicate dividing cells from damage. The cap itself is thin-walled living cells in which renewal is constantly taking place. That is, when the root moves in the soil, old cells gradually slough off (disappear), and new ones grow in their place. The cells of the cap located outside secrete watery mucus. Due to it, the root moves faster and easier during the growth process on the soil.