What are weeds ?

What is a weed ?

What is weeding?

What are the common weeds in paddy crop?

Name the world's most problematic aquatic weed.What is the natural of the water body in which the weeds grow abundantly?

Name the world’s most problematic aquatic weed. What in the nature of the water body in which the weeds grow abundantly ?

Name the world’s most problematic aquatic weed. What in the nature of the water body in which the weeds grow abundantly ?

_________ is used to remove weeds in a field

Which one is a laboratory weed ?