Answered

Which farming practice causes the least harm to

the environment?

(1) using natural predators to reduce insect

numbers

(2) adding chemical fertilizers to all the crops in

the area

(3) planting the same crop for 1 year on all the

fields in the area

(4) planting the same crop in the same field

each year for 10 years

Verified Answer :

Using Natural predators to reduce insect numbers caused the least harm to the environment.

(1) using natural predators to reduce insect
numbers. This can prevent harms in our surroundings. 

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