Question

Why Water hyacinth is called a depolluting plant ?​

Answer 1

The water hyacinth was introduced in Bengal . It is very beautiful flower,but it turned out to be an invasive weed draining oxygen from water bodies and resulted in devastation of fish strokes.

1 meter (3 feet) in height. The leaves are 10–20 cm (4–8 inches) across on a stem which is floating by means of buoyant bulb-like nodules at its base above the water surface. They have long, spongy and bulbous stalks.

Answer 2

Answer:

here is your answer..

Explanation:

showy floating aquatic herb (Eichhornia crassipes) of tropical South America that has become naturalized in warm regions (as of the southern U.S.) often clogging waterways.