Question

An aquatic plant introduced from america to check pollution turned out to be a troublesome weed in indian water bodies. The name of this invasive alien species' is : [a] opuntia [b] aegilops [c] eichhornia [d] pistia

Answer 1

Hi  the answer is c Eichhornia

Answer 2

eichhornia as it spreads rapidly by vegetative propagation and makes it difficult for aquatic organisms to get adequate light and oxygen.