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प्रश्न
Fill in the Blanks:
Sewage is the source of ______ pollution
उत्तर
Sewage is the source of Fresh Water pollution
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संबंधित प्रश्न
Have you ever observed any water pollution in your area? What measures would you suggest to control it?
Give appropriate biological/technical terms for the following:
The type of waste generated in hospitals and pathological laboratories
Give one example of A water pollutant.
What do you do in the following situations:
Get turbid drinking water during monsoon.
Water is not necessary for our basic needs.
Dissolved oxygen in water is responsible for aquatic life. What processes are responsible for the reduction in dissolved oxygen in water?
What are the major sources of Water pollution?
Classify the most significant sources of water pollutants.
A pond contains clean water. Which of the following activities will produce least pollution of water?
Water sample is called cleanest on the basis of which one of the BOD values is given below.
