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प्रश्न
What effect can fertilizer runoff have on an aquatic ecosystem?
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उत्तर
When runoff from land containing nutrients’ reaches water bodies like lakes, it results in a dense growth of plant life. This phenomenon is called Eutrophication.
संबंधित प्रश्न
The common source of outdoor air pollution is caused by combustion processes from the following ______.
A primary cause of Soil pollution is ______.
Explain different types of air pollution.
What are the causes of water pollution?
What is land pollution?
With which of the following, the Agenda 21’ of Rio Summit, 1992 is related to?
Expand - PAN
Assertion: PAN is a secondary pollutant.
Reason: The secondary pollutants are produced by the combination of primary emitted pollutants in the atmosphere.
Statement I: Electrostatic precipitator is most widely used in thermal power plant.
Statement II: Electrostatic precipitator in thermal power plant removes ionising radiations.
In the light of the above statements, choose the most appropriate answer from the options given below:
Which one of the following statements is NOT correct?
