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Ecology Quiz 190 (20 MCQs)

Quiz Instructions

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1. ..... are animals that eat only plants.
2. An organism's habitat is where it lives.
3. What would most likely happen to the fish carrying capacity of a pond if it were to become polluted?
4. What is the process of collecting, processing and reusing waste materials called?
5. This includes several types of ecosystems, including continental shelves and intertidal zones.
6. Physical environment in which a species lives
7. When an organism is introduced to an ecosystem, the carrying capacity will determine the maximum number of organisms that can live successfully in an ecosystem.
8. All the energy that organisms get from food matter originally comes from sunlight
9. Which one do we rely on to naturally convert nitrogen gas into a compound that can be consumed by plants?
10. The ..... is the total number of organisms that a particular ecosystem can support.
11. What caught Charles Darwin's eye first when he arrived to the Galapagos?
12. Which of the following is NOT a regional effect on climate?
13. Which watery biome has the lowest concentration of salt?
14. All of the living and nonliving things in an area make up a
15. ..... climate is described as cold all year long and located in high latitudes.
16. In which biome is Georgia located?
17. Which sequence shows increasing complexity of levels of ecological organization?
18. Which of the following statements describes the function of denitrifying bacteria in the nitrogen cycle?
19. Temperature, sunlight, and water are examples of ..... factors.
20. Organisms in this category get their energy from both plant and animal matter.
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