Pollutants having most lasting effect are
Pesticides
Smoke from chimneys
SO2
CO
Additional Questions
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Identify the correctly matched pair |
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Industrial melanism is an example of |
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Carbon dioxide is called green-house gas because it is |
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Trichoderma harzianum has proved a useful microorganism for: |
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The slow rate of decomposition of fallen logs in nature is due to their: |
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Which one of the following is the correct percentage of the two (out of the total of 4) green house gases that contribute to the total global warming? |
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Sulphur dioxide affects |
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Maximum threat to the world is from |
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SO2 and NO2 produce pollution by increasing |
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Pollutants having most lasting effect are |
Answer |