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प्रश्न
Study the picture given below and answer the following questions :
Water pollution
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उत्तर
Water pollution
(ii) Name one pollutant that causes the above the pollution.
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संबंधित प्रश्न
Do you know of any activity which may be polluting this water source?
A large number of fish are suddenly found floating dead on a lake. There is no evidence of toxic dumping but you find an abundance of phytoplankton. Suggest a reason for the fish kill.
Give one example of A water pollutant.
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(i) Eutrophication ;
(ii) Biomagnification
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True or False:
Sources of groundwater pollution include leaking sewer lines, pumping wells, landfills, fertilizer, and sludge.
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