The process of removal of unwanted plants from the field is called _________ and ________ is the tool used for it.
The process of removing unwanted plants from a crop field is called :
(a) breeding (b) weeding (c) transplanting (d) harvesting
In the image below, a man is seen removing unwanted plants from his paddy field using a small tool. What are those unwanted plants called?
Which of the following is a useful tool for getting rid of unwanted plants is?