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Which of the following statement(s) is/are correct with regard to causes of water pollution? Statement I: The discharge of sewage and garbage into river water is one of the main cause of water pollution. Statement II: Contamination of rivers, lakes, etc., with heavy metals like lead, mercury, etc., can harm both aquatic and human beings. |
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Answer» Which of the following statement(s) is/are correct with regard to causes of water pollution? Statement I: The discharge of sewage and garbage into river water is one of the main cause of water pollution. Statement II: Contamination of rivers, lakes, etc., with heavy metals like lead, mercury, etc., can harm both aquatic and human beings. |
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