Q- Water hyacinth floats on water surface. Explain.
Answer- Water hyacinth floats on water surface because water hyacinth has air-containing aerenchyma in its spongy petiole which gives buoyancy so helps in floating on water surface.
Q- Water hyacinth floats on water surface. Explain.
Answer- Water hyacinth floats on water surface because water hyacinth has air-containing aerenchyma in its spongy petiole which gives buoyancy so helps in floating on water surface.