ECOLOGY
ENVIRONMENTAL ISSUES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following are NOT causes of water pollution in the Yangtze river?
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Dumping of sewage
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Chemicals from agricultural runoff
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fertilizers and arsenic from industries
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dead bodies and cremated remains
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Explanation:
Detailed explanation-1: -Yangtze water is heavily polluted by organic and inorganic compounds (such as metals, persistent organic pollutants, and agro-fertilizers) from new large-scale industrial, agricultural, and domestic developments (4).
Detailed explanation-2: -Final answer: Dissolved oxygen does not cause water pollution.
Detailed explanation-3: -The main causes of water pollution in the Ganges river are the disposal of human sewage and animal waste, increasing population density, and disposal of industrial waste into the river.
There is 1 question to complete.