XVI. This is the picture of farmer spraying chemicals upon the unwanted plants g
in his field. Observe the picture and answer the questions that follow.
Why is the farmer wearing a mask?
b) What chemicals do you think he is spraying?
Why is the farmer spraying chemicals?
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a) Because the chemicals should not go into is body through breathing
b)They are harmful chemical which harm us like Formaldehyde . Mercury, Lead and Asbestos.
c)Farmers spray the chemicals to mitigate crop damage caused by pests.
A pest is any biological organism, including weeds, pathogens, and arthropods, that interferes with the production of crops affecting quality and crop yield.
Explanation
We have to use the chemicals limited
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