Ecology Biodiversity Conservation Environmental Issues Quiz 4 (25 MCQs)

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1. Which of the following is used as plant indicator for detection of presence of SO2 and HF in air?

2. Which type of forests are found at an altitude of 5300 ft chiefly on mountains of Himalayas and Nilgiri?

3. Which of the following statements is correct in the context of Environmental Impact Assessment?

4. Which bird has been voted as United Kingdom's first national bird?

5. The EIA report of a hydropower project would be valid upto how many years after the environmental clearance of the project?

6. A paddy field is an example of

7. Which of the following chemicals of anthropogenic origin mimics the effect of estrogen in animals?

8. The chemical formula for CFC-11 is

9. Global Warming Potential (GWP) of a greenhouse gas (GHG) is a comparison of global warming impact between

10. The drastic reduction in the number of intestinal pathogens during activated sludge process is the overall result of

11. Which pyramid is always straight?

12. Replacement of existing communities by any external condition is termed

13. Consider the following regarding Black Carbon (BC)

14. Which one of the following is an in situ method of biodiversity conservation?

15. What is Eco mark?

16. Reserve food material in algae is

17. Which of the following is not a class of aquatic ecosystems based on salinity levels?

18. Which one of the following environmental factors is responsible for cyclomorphism in animals?

19. Global Warming Potential (GWP) of a greenhouse gas (GHG) is a factor comparing the global warming impacts of

20. Risk assessment is different from Environmental Impact Assessment in terms of

21. Which specific common feature is not found in zooplankton and rabbit?

22. When the full potential of physical, chemical and biological factors, a species can use if there is no competition, it is called

23. According to WHO, maximum permissible level of chlorides in drinking water is

24. Which of the following does not have a direct role in climate change?

25. The Zooplankton of continental shelf is generally the same as in