Question

why dose water hyacinth floats on water surface.​

Answer 1

Answer:

Water hyacinth floats on surface of water because the parenchyma tissue present in water hyacinth has specialized tissue modification which is called Aerenchyma. This tissue has large air cavities due to which it provides the buoyancy to the plant and helps to float in the water.

Explanation:

please follow me the brainiest guide

Answer 2

water hyacinth float on water surface of water because the parenchyma tissue present in water hyacinth part specialised tissue modification which is called aren chamya tissue as large air captives it is due to which

it provide boucany to plant and help to float in water