Science, asked by Annora08, 3 months ago

it's urgent need for anwr​

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Answered by ayushipalekar
1

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1. Use of excessive quantity of synthetic fertilizers are harmful for human health. It is contaminating the surface water via runoffs and its consequent effects. High levels of nitrates and nitrites in chemical fertilizer may cause some disease like hemoglobin disorders, Alzheimer's disease and diabetes mellitus.

2.its given in the picture.

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Answered by onlyforgirls05
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