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Environmental Studies Quiz 4 (25 MCQs)

Quiz Instructions:

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1. The objective of environmental education is
2. What would you do to prevent environmental damage
3. The two major types of natural ecosystems are _____
4. Which of the following are abiotic factors of an ecosystemनिम्नलिखित में से कौन से एक पारिस्थितिकी तंत्र के अजैविक कारक हैं
5. Which one is not correct match?
6. The Indira Gandhi Canal from the River Satluj has provided a good supply of water for _____ which has made farming possible in large parts of Rajasthan.
7. What are the challenges of environment
8. A rapid population growth means
9. A machine used to deepen a waterway.
10. Organisms who directly feed on producers are called:
11. What causes global warming?
12. Which one of the following is not a gaseous biogeochemical cycle
13. Environmental Degradation_____
14. The nitrogen in the water in large amount contaminating the water and leading to proliferation of algal blooms is called
15. Our tongue helps us to
16. Below are the correct types of pollution?
17. The calendar we use today is based on the
18. Name the first layer of the Atmosphere.
19. Lowest layer of atmosphere is called _____
20. Most abundant gas in the atmosphere is
21. The variety of living species on earth including plants, animals, bacteria, and fungi
22. Which of the following best describes the interaction a beaver and a beaver dam?
23. Which part of a plant prevents soil erosion?
24. The following was an augment FOR desalination plant construction:
25. Zone consisting air, water and soil is known as
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