Question

What are weeds .....how can we control them

Answer 1

weeds are the unwanted and useless plants that grow with the main crops. weeds can be removed manually by hand or using weedicides

Answer 2

Weeds are the unwanted plants which grow with the main plant. They compete for water, minerals and space with the desired plant. This way the main plant can die. They can be controlled by manually removing them, if the field is small, or farmers can use weedicides.