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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
Classify the given sources of water pollution as natural and manmade:
(1) domestic waste
(2) dead animals
(3) oil spills
(4) ashes released due to forest fires
Define pollution. “Industries are pouring poison in water” - Explain
Study the picture given below and answer the following questions :
Water pollution
Give an account of various sources and harmful effects of water pollution.
List the three major constituents of sewage.
What are some types of pollutants found in water?
True or False:
Sources of groundwater pollution include leaking sewer lines, pumping wells, landfills, fertilizer, and sludge.
Water in the sea is sweet.
Give two examples of water pollutants.
Industrial wastes mainly consist of chemical pollutants.
