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Environmental Sciences Quiz 21 (20 MCQs)

Quiz Instructions

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1. How do animals get carbon?
2. The oceans and marine organisms play a role in the carbon cycle. When marine organisms die, they settle to the floor to become limestone. I the limestone is exposed at the surface where chemical weathering takes place ..... is produced.
3. Eutrophication has been controlled in Lake Erie.
4. Which biome consists of grasses, shrubs, cold temperatures, and the permafrost?
5. Natural Gas is a
6. The greenhouse effect is a natural process that warms the Earth's surface.
7. ..... are areas of land that are flooded with water at least part of the year.
8. What displays trends of data or data in motion?
9. Which of the following is included as a component of biomes?
10. Includes environmental and health costs of producing goods/services
11. Which is NOT a way to conserve energy?
12. Ow do living organisms return carbon to the atmosphere in the carbon cycle?
13. Man has a tendency to misuse or overexploit any resource that is held in common public ownership.
14. A nuclear reactor is
15. Laws and policies implemented by the government to regulate resource usage.
16. Which of the following are producers of oxygen?
17. Jane is interested in studying how physical aspects of the environment interact with the environment's chemical processes. Which discipline will help Jane pursue her interest?
18. The seven environmental principles state that all forms of life are important. All forms of organism have important role and removing any of them in eco system has a serious effect on the whole ecosystem
19. Match the definition:Organisms of the same group or species living in the same area and are able to interbreed.
20. This is essential to living organisms, it is found in nucleic acid and amino acids.
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