World's most problematic aquatic weed is also called
Terror of Bengal
Strobilanthes Kunthiana
Water Hyacinth
Both 1 and 3
Terror of Bengal -
These plants which were introduced into India for their lovely flowers have caused havoc by their excessive growth by causing blocks in our waterways.
- wherein
They grow faster than our ability to remove them. These are plants of water hyacinth (Eichhornia crassipes), the world’s most problematic aquatic weed, also called ‘ Terror of Bengal’. They grow abundantly in eutrophic water bodies, and lead to an imbalance in the ecosystem dynamics of the water body.
Correct option is 4