What is the support system of aquatic plant?

The support system of aquatic plants primarily relies on adaptations that allow them to thrive in water. Many have flexible stems and leaves that help them withstand water currents, while others possess buoyant structures or air-filled cavities (aerenchyma) that provide stability and keep them afloat. Root systems may be less developed compared to terrestrial plants, as they often anchor the plant in sediment rather than providing significant structural support. Overall, these adaptations enable aquatic plants to effectively navigate their unique environment.