Question

write about water hyacinath?

Answer 1

water hyacinth, is an aquatic plant native to the Amazon basin, and is often a highly problematic invasive species outside its native range.It is a free-floating perennial aquatic plant (or hydrophyte) native to tropical and sub-tropical South America. With broad, thick, glossy, ovate leaves.

Answer 2

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.