Global MCQ Practice

🌐 Total MCQ
🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books

Environmental Sciences Quiz 120 (60 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Which of the following is an example of a qualitative observation?
2. In lakes that are exposed to acid rain, fish populations are declining. This is primarily due to changes in which lake condition?
3. Scientific Question:Does being tardy impact test scores?What is one of the constant variables?
4. How many statues of Moai on Easter Island?
5. How does carbon dioxide get into the atmosphere?
6. What is the colour of the letter box?
7. If a country's birth rate is 50, and their death rate is 50, how would you define their population growth?
8. Which component makes up approximately 5% of soil?
9. What is another name for the water cycle?
10. At this nuclear accident safety procedures were not followed causing the nuclear meltdown.
11. Which of the following is in the middle of the renewability continuum?
12. We can reduce air pollution by:
13. A process where water disappears because of heat and becomes water vapor.
14. We should always ..... old people.
15. What can happen if a renewable resource is used unsustainably?
16. In regions closer to the poles, the sun
17. Which of the following animal has a pouch to carry their young ones?
18. Assigns less value to individual organisms than to whole populations, species, communities, and ecosystems.
19. Air becomes dirty because of harmful gases and dust.
20. The independent variable goes on
21. Subduction and mountain building are examples of
22. What is a heat island?
23. The biome with the most diverse communities of organisms is the
24. Are you allowed to have your cellphone out in this class?
25. # of different species in a given area
26. Wyatt should follow all of the safety procedures when heating a test tube EXCEPT-
27. Why do winds change during the day and night near a beach?
28. In the troposphere, which of the following decreases as altitude increases?
29. What is the lightest gas?
30. Which of the following is the most common ozone destroying pollutants?
31. Which group list ONLY decomposers?
32. The movement of water through different parts of the biosphere, geosphere, and atmosphere.
33. ..... is the study of how we and other species interact with one another and with the nonliving environment (matter and energy). It is a science of relationships.
34. What do you call all of the living (biotic biotic factors) and nonliving (abiotic factors) things that interact in an area?
35. More carbon dioxide (CO2) is released in the atmosphere today than in the past because of
36. A logical statement about what will happen next
37. What is the disadvantage of using non-renewable resources?
38. The bottom of all of the food chains and webs in the ocean
39. Thomas Adams was an inventor and scientist. He wanted to make chicle, a rubberlike substance, into tires, toys, and boots. But all his efforts failed. How could he find a use for chicle? Finally, he tried chewing it. It tasted good, and he enjoyed chewing it. He decided to add flavor and make chewing gum out of chicle.
40. Like poles on a magnet will
41. Process by which crushed ore is melted at high temperatures to separate impurities from molten metal
42. An underground layer of sand, gravel or rock that stores and carries water
43. The continuous movement of water on or above and below the surface of earth
44. Which is NOT a main roles of bacteria in the nitrogen cycle?
45. The natural differences between individuals of a species is called .....
46. Write 2.08 x 102 in standard form.
47. Matter in which atoms are tightly held in place is a .....
48. What is the Carbon Cycle? Select the best answer.
49. Three baseball players investigate to see who can throw a baseball the farthest. They mark off an area on the playground for their investigation. Which should they keep constant?
50. A hurricane gets its energy from
51. What environmental principle would apply to this: "wastes are not lost to oblivion, it even goes back to one's own backyard in some other forms" .
52. When the Nuclei of atoms split and release energy
53. Crude oil, coal, and natural gas are classified as ..... fuels because they have formed over millions of years from the decayed remains of ancient organisms.
54. Which process uses oxygen to make energy?
55. Result of green house gases effect is
56. The amount of product or service people will buy at a given price if free to do so
57. The first step in surface coal mining is
58. During harvest season farmers would collect what?
59. If 50 molecules of carbon dioxide are detected in a volume of air containing 1 million molecules, the carbon dioxide reading would be:
60. A U.S. senator from Maine wants to find out the opinion of the voters in his state on issues concerning education. The office of the senator passes out surveys on ten street corners in the five major cities in the state of Maine. Is this random?
🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books