The of the eye works similarly to the shutter of a camera

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affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

i wish i could with all of them i can barley see the first one so here's the answer to the first one b