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Environmental Sciences Quiz 100 (60 MCQs)

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1. Which of the following is a source of air pollution?
2. The ..... is manipulated or controlled by a person before the start of an experiment
3. Why are trees good for the environment?
4. A hydrogen fuel cell can power a vehicle by .....
5. These plants live for many years.
6. Which of the following descriptions about the organization of an ecosystem is correct?
7. Zoie completes a report by asking 70 students across campus. She found that 48% of CTMS students do not wash their hands after using the bathroom. What is the sample size?
8. Which field of study focuses on our moral obligations to protect and preserve the environment?
9. Which of the following is NOT an impact of urbanization on water quality?
10. The temperature range of most magmas is .....
11. Which one of the following is not one of the three main categories that is used to classify most environmental problems?
12. Which layer of the Earth is the most dense?
13. What is the most efficient form of irrigation?
14. Which layer of the atmosphere has weather?
15. What layer is the thinnest outer layer of the Earth and is made of minerals that make up the rock we stand on?
16. Continues at the same rate into the foreseeable future.
17. Consumer that eats only other consumers.
18. What is the definition of freshwater?
19. The two most abundant gases in the atmosphere are
20. About ..... percent of the world's salt comes from the solar evaporation process.
21. In the scientific method we
22. Stress builds up on both sides of a fault. The rock deforms plastically, or bends, until the stress is too much. The rock on both sides of the fault snap back into their original position and release energy when they move. This is called ..... theory.
23. Which of the following is LEAST likely to dissolve in water?
24. What is the largest group of gymnosperms?
25. Jane Goodall video recorded chimpanzees hunting pigs, this type of data is called .....
26. Burning fossil fuels cause ..... that cause pollution.
27. What word describes a trait that helps an organism survive in its environment?
28. During summer in the Southern Hemisphere, the Northern Hemisphere experiences
29. What are some reasons that the human population increased rapidly after the industrial revolution?
30. ..... The amount of a good or service that consumers are willing and able to buy at a given price.
31. A tax on fossil fuels, especially those used by motor vehicles, intended to reduce the emission of carbon dioxide.
32. The type of renewable energy used from heat produced within the earth
33. How many oxygen atoms are in an ozone molecule?
34. In which situation are the hydrosphere and geosphere interacting?
35. There are four separate layers that make up a temperate mixed forest. Which is composed of all woody plants which grow low to the ground?
36. As groundwater resources are depleted, what will likely happen to the price of crops that are irrigated with this groundwater?
37. Which of the following factors in sustaining Earth's life allows the planet to old onto its atmosphere and helps enable the movement of cycling of chemicals through air, water, soil, and organisms?
38. What is a chain reaction?
39. The uppermost layer of the atmosphere, in which temperature increases as altitude increases
40. In 'global warming' the temperature of
41. These kind of observation use your senses to observe results.
42. What could be said about all three types of mining described here?
43. Which abiotic factor plays a crucial role in determining the type of vegetation and organisms found in a particular ecosystem?
44. A verbal or graphical organization of how a system works or is organized
45. The greenhouse effect is
46. What are 4 resources that are naturally recycled in the environment?
47. Which of the following is not an EPA definition of hazardous waste?
48. Humans promote the evolution of resistant populations by trying to control ..... and bacteria with chemicals.
49. What component of sustainability is involve in dealing with conflicts which usually happens between an environmentalist and politician?
50. Which is NOT biodegradable?
51. Climate Change Act of 2009
52. In what way are lakes/ponds formed?
53. The height of an object above a reference point, such as sea level or the Earth's surface.
54. Kuiper Belt lies in the area *
55. A map is an example of a
56. To reduce the effects of climate change we need to reduce the use of fossil fuels and rely more on any of the following except-
57. An underground rock formation that contains water
58. Select the External Body Parts from the choices given below:
59. Minerals are divided into groups by ..... composition.
60. The cycling of matter is important because
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