Question Bank
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What is the major source of Oxygen in our atmosphere?
Which type of forest is found in the Terai region of Nepal?
What is the effect of 'thermal pollution' on water bodies?
Which part of the solar radiation is responsible for the greenhouse effect?
The use of wind turbines to generate electricity is an example of:
Which of the following contributes most to the greenhouse effect on Earth?
The 'Chipko Movement' in India was started to protect:
Which of the following is a symptom of 'Eutrophication'?
The maximum concentration of a pollutant that an ecosystem can handle without being damaged is called:
Which of the following is a major cause of deforestation in Nepal?
Which of the following pollutants is associated with the 'Greenhouse Effect'?
What does a 'pyramid of numbers' represent in ecology?
Which of the following is a benefit of biodiversity?
Which of the following helps in the formation of soil?