What is Hydrotropism, Hydrotropism in Planst, How Does Hydrotropism Work
Roots respond similarly to the presence of water, turning toward moisture even at long distances. This tendency, called hydrotropism, is very useful, especially if soil water be scant. Vast numbers of fine roots are often found projecting into springs and streams, forcing their way into water pipes or piercing deep into the soil, led by this force that turns them toward the needed moisture.
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