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Class 12 Biology Practice Test: Organisms and Populations - Organism and its Environment
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Class 12 Biology Practice Test: Organisms and Populations - Organism and its Environment
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25 Questions

1. Which of the following is the last level of organization?
2. Who is revered as Father of Ecology in India?
3. What is the level of the organization after an individual organism?
4. Which one of the following is an abiotic factor?
5. Which type of components are proteins, lipids, and carbohydrates?
6. Which one of the following is a man-made aquatic ecosystem?
7. What is the physical space occupied by the organism called?
8. What is the level of the organization after the population?
9. Which one of the following is an example of the man-made terrestrial ecosystem?
10. What is the organizational level before biomes?
11. What is the level of the organization before an organism?
12. Organism → Population → ? → Ecosystems → Biomes
What is the missing level of the organization?
13. By which method do birds communicate with each other?
14. What are the functional units of nature, where organisms interact with each other and their surroundings?
15. What is the place where a particular organism lives called?
16. Which of the following an abiotic component?
17. Maximum productivity is found in which of the following ecosystem?
18. How many levels of the organization do ecology consists of?
19. What is the first level of organization?
20. What kind of interaction does an ecosystem involve?
21. For what is the interaction among organisms is necessary?
22. Which type of forest is found near the equator?
23. Which of the following is an artificial ecosystem?
24. Cells → Tissues → ? → Organisms → Population
What is the missing level of the organization?
25. What is the level of the organization after the cell?

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