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43. Explain how do harmful chemical enter our body.Write name given to the such a phenomenon. |
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Answer» Harmful chemical enters in our body by food .since nowadays many types of insecticide and pesticides are used for better yield of crop ,and when we take these foods the harmful chemicals enters in our bodies and causes many types of harmful diseases. In this time the chemical are enter in our body from food when we take food the harmful chemical enter in our bodies and cause many types of harmful or dangerous disease we eat anything without correct information |
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