Question

What are weeds ? How can we control them ?
pl give correct answer ​

Answer 1

Answer:

Tilling before sowing of crops helps in the uprooting and killing of weeds. Which may dry up and get mixed with soil. Weeds are also controlled by using certain chemicals, called weedicides. Weedicides are sprayed in the fields to kill the weeds.

Explanation:

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Answer 2

Answer:

weeds are unwanted plants grown up with crops.

we can control them using different weedicides.