Question

Water hyacinth plant floats on water surface name the tissues and type type due to which it is possible and also also expalin the specal feature of this tissiues that helps in this

Answer 1

the tissue water hyacinth uses to float on water is arenchyma which is a type of parenchma tissue which in turn is permanent plant tissue.
This tissue is used to store different materials . Aerenchyma carries large amount of air that's make it float on water.