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What do you mean by weeding?
 
a. Weeds are  plants growing in an agricultural field.
 
b. Weeds grow along with crops and  for nutrients, sunlight, water, space, and other resources.
 
c. Weeds do not affect the growth and development of crops.
 
d. Weeds cause undernourishment of crops and lead to low yield.
 
e. The  of weeds is called weeding.
 
f. The process of weeding is necessary to increase the productivity of crops.