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प्रश्न
Write notes on the following:
Algal Bloom
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उत्तर
Algal Bloom is excess growth of algae due to abundant excess nutrients imparting distinct color to water.
संबंधित प्रश्न
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.
Answer the following question:
Name two human diseases caused due to water pollution.
List the cause of water pollution.
Do not throw plastic garbage when you go near beaches.
Excess of fluoride in drinking water causes:
Classify the most significant sources of water pollutants.
Why does water need conservation even though large oceans surround the landmasses?
A pond contains clean water. Which of the following activities will produce least pollution of water?
A river with an inflow of domestic sewage rich in organic waste may result in:
Thermal power plants give out a lot of hot waste water.
