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Environmental Sciences Quiz 215 (60 MCQs)

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1. What kind of plants show you that you are in a swamp?
2. Nuclear fission is a process where the nuclei of two isotopes of a light element are forced together at an extremely high temperature until they fuse to form a heavier nucleus with a release of energy that can be used to produce commercial energy.
3. Who is credited as being the Father of Evolution by natural selection?
4. Ecotourism, recreation, creativity (music, art), spiritual connection, are examples of?
5. Which of the following are groups of trees which exhibit uniformity in size, age, structure and arrangement?
6. I am waiting ..... the bus.
7. The conditions in an area over a long period of time?
8. Forest have both ecological and economical benefits
9. Which of the following is the most common source of carbon monoxide (CO):
10. A consequence of footprint in the climate is .....
11. Water vapor changing into liquid is known as
12. Which agreement led to the reduced release of chemicals that harm the ozone layer?
13. Water with very low salinity is referred as .....
14. Must be lined and must have a way to collect leachate
15. Reduce reuse recycle are the mantra for-
16. Is a layer of week of soft mantle that is made of rock that flows slowly. Tectonic plates move on top of this layer.
17. What term is another word for an undesired change in air, water, or soil?
18. A limestone ridge found in tropical climates composed of coral fragments that are deposited around organic remains
19. Developed country
20. Example for chemical property
21. This type of eclipse happens during a full moon, when the Earth's shadow passes between the moon and Sun.
22. What does the word organic mean?
23. The science or practice of planting, managing, and caring for forests.
24. A plate boundary where two plates move away from each other is called
25. Which of following is the world's largest ocean?
26. An organism that hunts another organism as a source of energy is called a
27. ..... is a variable that the scientists changes in the experiment on purpose.
28. What is Earth's outermost system?
29. Which two are the "dirty" types of coal?
30. We wear this when we go to school or the office.
31. The partially melted portion of the mantle below the lithosphere
32. What is the best way to collect and record data?
33. In the story of Easter Island, what was the unintended consequence of clear cutting all the trees?
34. The Chipko Movement originated in .....
35. Layer of dense, cool air trapped under a layer of less dense, warm air. It prevents upward-flowing air currents from developing. In a prolonged inversion, air pollution in the trapped layer may build up to harmful levels
36. Since 1901, global surface temperatures have risen at an average rate of 0.13$^\circ$F every ten years. In which way could the average increase in global temperatures influence Earth?
37. How do substances move during passive transport?
38. Which of the following correctly shows the organism in an ecosystem, from the smallest to the largest level?
39. What is the function of catalytic converters?
40. A major source of pollution when coal is burned is
41. What happens to temperature as we move from the crust down into the inner core?
42. Water requires a lot of energy to heat up and takes a long time to cool down. This keeps temperatures on earth stable. This property of water is called .....
43. Chipko Movement was first started in the year-
44. What percentage of Earth's surface is covered by water?
45. ..... Resources-Not replaced by natural processes, or the rate of replacement is so slow as to be ineffective.
46. Eutrophication is a condition of natural nutrient enrichment of a shallow lake, estuary, or slow-moving stream.
47. In the upper atmosphere the form of oxygen that protects Earth from the sun's ultraviolet rays is?
48. ..... air is more dense and tends to sink
49. Which type of plate boundary would mostl likely have mountains to form?
50. Which method is used to reduce nitrogen oxide emissions?
51. Which of the following can help fix the environment?
52. Number of children born each year for every 1, 000 people
53. Underground formation containing groundwater
54. When is international ozone day celebrated
55. The chemical Equation NaCl represents which molecule?
56. We use our ..... to feel.
57. Why do we depend on fossil fuels?
58. If a lake receives a large input of a limiting nutrient, which of these would happen first?
59. Land that is sparsely populated and has few buildings or roads is defined as a(n)
60. An undesirable change in the natural environment that is caused by the introduction of substances that are harmful to living organisms
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