Plants absorb most of the water they need through their roots. The roots are specially designed to take in water and nutrients from the soil. When it rains or when we water plants, the water seeps into the ground and is taken up by the root hairs, which are tiny extensions on the roots that increase the surface area for absorption.
The roots not only absorb water but also dissolved minerals, which are essential for the plant’s growth and development. Once absorbed, the water travels through the plant through a system of tissues called xylem, eventually reaching the leaves and other parts of the plant where it is used for photosynthesis and other vital processes.
In summary, while some water can be absorbed through leaves and stems, the majority of the water a plant needs is absorbed directly through its roots, making them essential for the plant’s health and growth.