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Environmental Science Quiz 13 (30 MCQs)

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1. Logging operations used to use a technique called clear-cutting, in which all of the trees in an area are cut down. This process will most likely lead to which type of water pollution?
2. If one part of Eco-System is damaged, what happens? a) b) c) d)
3. An organism that obtains energy by consuming plants.
4. Substances that contaminate the environment and can harm people are .....
5. Which is a non renewable resource?
6. The area of water that is drained by a river is known as a
7. What is a well-tested hypothesis that explains many scientific observations?
8. The most common population distribution in nature is:
9. An example of a biofuel is
10. What big Effect did The Industrial Revolution have on the environment
11. The ethical belief that the ecosystem is more important than human needs is known as
12. ..... are materials and energy resources found in nature that humans need to survive.
13. What type of country is most likely to have a stable population?
14. This term describes a group of ecosystems that share similar abiotic and biotic conditions.
15. A specific source of pollution is known as
16. One way that city planners put their decisions into practice is
17. Where are earthquakes most likely to occur?
18. What is the process of runoff?
19. Which layer of the atmosphere do we live in?
20. To adopt a systematic, comprehensive, and ecological solid waste managementprogram that shall ensure the protection of public health and the environment.
21. What do we mean when we refer to "commons" in environmental science?
22. Barnacles create home sites by attaching themselves to whales. This neither harms nor benefits the whales. What kind of relationship is this?
23. When carbon dioxide is absorbed by seawater, chemical reactions occur that reduce seawater pH, carbonate ion concentration, and saturation states of biologically important calcium carbonate minerals.
24. Which are the units used for Turbidity?
25. A defense mechanism of an organism that use coloration to blend in with their environment often used by prey as disguise to hide themselves from their predator and used by predator to catch their prey without noticing them.
26. What is groundwater?
27. To acknowledge the Philippines' vulnerability to climate change and the need forappropriate adaptation.
28. ..... is any structural or behavioral change that helps an organism survive in its particular environment
29. What is one disadvantage of using water power?
30. Which would be the impact on producers and consumers if the decomposers in an ecosystem suddenly disappeared?
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