Question

what are weeds? How can we control them?​

Answer 1

Q. what are weeds? How can we control them?

=> A weed is an unwanted plant that grows in the agricultural field and extracts the nutrients which are essential for the main crops. These plants are harmful as they are not required in the field.

Weeds can be controlled using weedicides: It is a chemical, which is sprayed in the fields to kill all available weeds. Weedicides are not harmful to crops. Tilling before sowing of crops also helps in removing weeds: Tilling uproots the weeds.

hope it helps

Answer 2

Answer:

Weeds are the unwanted plants grows with the crops . We can control them by weedicide which is also known as weeds killer .

Hope it's helpful.