Environmental Issues - 01
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Mrs. Surabhi Mukherjee, (M.Sc., Biotechnology, B.Ed., gurucoolclasseslko@gmail.com)
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Q1. Which of the following facts are incorrect? *
1 point
Q2. Areas that are under the influence of DDT may observe a decline in the population of birds. This is due to the fact that *
1 point
Q3. Measuring BOD (biological oxygen demand) is primarily used for *
1 point
Q4. Cosmic rays, such as gamma rays are a source of *
1 point
Q5. The primary agenda of the Kyoto protocol is *
1 point
Q6. The presence of _________ in a water body is an indicator of water pollution. *
1 point
Q7. Eggshells of birds become unusually thin when exposed to the pesticides in their environment. The protein that gets affected is ________ *
1 point
Q8. Lichens are good bioindicators for *
1 point
Q9. A moth having a speckled wing, able to blend into its background due to its dark colouration is called *
1 point
Q10. Carbon dioxide is primarily called a greenhouse gas because *
1 point
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