Question

Give an example to illustrate that indiscriminate use of pesticides may results in the degradation of the environment

Answer 1

pesticides kill the useful micro organisms if used in excess. so pesticides must not be used in excess,if used it damages the crop and pollutes the soil

Answer 2

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The pesticides used in crop field are washed down into the water bodies. From water bodies, these are absorbed by aquatic plants and animals of a food chain and thereby degrades the environment.