We have sent an email with your new password.


Environmental Science

90 Questions  I  By Mmmaxwell
Environmental Science Quizzes & Trivia
This is the Environmental Science Pre-test.

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  The crude birth rate is the number of live births per _____ persons in a given year.
A.
B.
C.
D.
E.
2.  Characteristics that make amphibians particularly sensitive to pollution include
A.
B.
C.
D.
E.
3.  Biomes are affected by ocean currents and water flow.
A.
B.
4.  The fact that increased skin cancer rates may not show up for 15-40 years following ozone depletion illustrates the concept of 
A.
B.
C.
D.
E.
5.  During routine water testing on a level one stream, you find nitrates are present in higher concentrations than usual. You hypothesize that the nitrates are running into the stream from a chicken house in the stream's
A.
B.
C.
D.
E.
6.  The world's economies are not affected by climate change.
A.
B.
7.  There are significantly more disadvantages than advantages to clear-cutting forests.
A.
B.
8.  Environmental resistance is enhanced by
A.
B.
C.
D.
E.
9.  The effect of a population increase or environmental resistance is not felt instantly in most cases.
A.
B.
10.  A region's life expectancy is inversely related to crude death rate of that region.
A.
B.
11.  To help protect the food supply and fight pests responsibly, individuals can
A.
B.
C.
D.
E.
12.  Which of the following ecosystems has the lowest productivity?
A.
B.
C.
D.
E.
13.  Weather occurs
A.
B.
C.
D.
E.
14.   Which of the following statements is false?
A.
B.
C.
D.
E.
15.  Which of the following statements is false?
A.
B.
C.
D.
E.
16.  As in a human body, the Earth's capacity to repair itself is critical to its survival.
A.
B.
17.   The hydrologic cycle is driven primarily by
A.
B.
C.
D.
E.
18.  The organisms that are classified as primary consumers are the 
A.
B.
C.
D.
E.
19.  Which of the following statements is true?
A.
B.
C.
D.
E.
20.  Which statement least characterizes laboratory research?
A.
B.
C.
D.
E.
21.  To qualify as a metropolitan area, a city must have a population of _______ people.
A.
B.
C.
D.
E.
22.  The United States, China, and Russia, three of the world's major emitters, agreed in 2001 to participate in a cap-and-trade program to slow global warming.
A.
B.
23.   A form of clear-cutting that can allow a sustainable timer yield without widespread destruction is called
A.
B.
C.
D.
E.
24.   The UNICEF program to sharply reduce childhood deaths from improper nutrition would include all of the following except
A.
B.
C.
D.
E.
25.  A tree grower using uneven-aged management most likely has the goal of 
A.
B.
C.
D.
E.
26.  The actual average replacement-level fertility for the whole world is slightly higher than
A.
B.
C.
D.
E.
27.  A relationship in which both speicies benefit is best labeled
A.
B.
C.
D.
E.
28.   With 46% of the world's population, urban dwellers occupy about _____ of the planet's land area, but to meet their demands has required using or disturbing about _____ of the Earth's habitable land area.
A.
B.
C.
D.
E.
29.   Which of the following is not a factor that leads to urban sprawl?
A.
B.
C.
D.
E.
30.  When a country's GDP decrease, the per capita GDP must also decrease.
A.
B.
31.  The declining economic health of cities often reduces services to their residents: water, electricity, open spaces, timely garbage collection, etc.
A.
B.
32.  Species that migrate or are accidentally introduced into an ecosystem are called
A.
B.
C.
D.
E.
33.   Which of the following statements about the greenhouse effect is false?
A.
B.
C.
D.
E.
34.  Which of the following statements about amphibians is false?
A.
B.
C.
D.
E.
35.  Which of the following statements is the most logical way to cope with the problem of limitations imposed by the three basic laws governing matter?
A.
B.
C.
D.
E.
36.   To decay to what is considered to be a safe level a sample of radioisotope should be stored in a safe enclosure for approximately _____ half lives.
A.
B.
C.
D.
E.
37.  The size of a species' population, be that animal or human, is influenced by births, deaths, immigration, and emigration.
A.
B.
38.  Which of the following statements best describes the scientific enterprise?
A.
B.
C.
D.
E.
39.   Cities established on barrier islands are subject to 
A.
B.
C.
D.
E.
40.  Energy can be formally defined as
A.
B.
C.
D.
E.
41.   The quickest, cheapest, and most effective way to reduce the buildup of carbon dioxide in the atmosphere is to 
A.
B.
C.
D.
E.
42.  All of the following are abiotic factors except
A.
B.
C.
D.
E.
43.  In the stratosphere, temperature increases with altitude, due to absorption of UV light by oxygen and ozone.
A.
B.
44.  When a nonrenewable resource is completely exhausted, it is referred to as economically depleted.
A.
B.
45.  Overall, the air quality is poorer and drinking water more polluted today than in the 1970s.
A.
B.
46.  Logging in the United States National Forests has no clear advantages because it provides only 3% of our lumber needs and has little impact on lubmer prices.
A.
B.
47.   Which of the following statements is false?
A.
B.
C.
D.
E.
48.  Reducing illegal immigration into the United States would increase the rate of economic growth.
A.
B.
49.  Climate and vegetation vary with
A.
B.
C.
D.
E.
50.   Today's cities are not self-sustaining because they import
A.
B.
C.
D.
E.
51.  Autotrophs
A.
B.
C.
D.
E.
52.  Public lands (parks, zoos, national forests, national seashores, etc.) help sustain biodiversity.
A.
B.
53.  The fragility of the desert ecosystem is indicated by 
A.
B.
C.
D.
E.
54.   Leaf mold, a humus-mineral mixture, and silty loam are indicative of
A.
B.
C.
D.
E.
55.   Which of the following principles would most environmentalists not want to see being a guide to governance of public lands?
A.
B.
C.
D.
E.
56.  Sustainable agriculture
A.
B.
C.
D.
E.
57.   Which of the following is not appropriate to use in describing a tropical rain forest?
A.
B.
C.
D.
E.
58.  About _____ of the Earth's land area is tropical forest.
A.
B.
C.
D.
E.
59.  Good wilderness management would do all of the following except
A.
B.
C.
D.
E.
60.  Man's ability to expand into new habitats increases man's population growth but does so at the expense of the environment. 
A.
B.
61.  Which of the following statements is false?
A.
B.
C.
D.
E.
62.   Since 1920, urban areas in the United States have seen improvements in
A.
B.
C.
D.
E.
63.   Sustainable agriculture is characterized by all of the following except
A.
B.
C.
D.
E.
64.   Developed countries
A.
B.
C.
D.
E.
65.   Inland wetlands are valuable for providing
A.
B.
C.
D.
E.
66.  Soil pH affects the nutrients that may or may not be available for native vegetation.
A.
B.
67.  A shark is least likely to be killed
A.
B.
C.
D.
E.
68.   Which of the following is an example of low-quality energy?
A.
B.
C.
D.
E.
69.   Which of the following cutting methods leaves only a few mature seed-producing, wind-resistant trees for regeneration of forest?
A.
B.
C.
D.
E.
70.  Which of the following least characterizes U.S. immigration policy?
A.
B.
C.
D.
E.
71.   The surface litter horizon is described by the letter
A.
B.
C.
D.
E.
72.   Which of the following statements best illustrates the tragedy of the commons?
A.
B.
C.
D.
E.
73.   The goal of even-aged management of a forest is
A.
B.
C.
D.
E.
74.   In the United States, ______ of all urban transportation is by car.
A.
B.
C.
D.
E.
75.  Which of the following is the most restricted of all public areas?
A.
B.
C.
D.
E.
76.  Based on the theory of island biogeography, you would predict that large islands near the mainland would have relatively
A.
B.
C.
D.
E.
77.  All of the following harmful effects have been linked to prolonged exposure to excessive noise except
A.
B.
C.
D.
E.
78.  Advantages of automobiles include all of the following except
A.
B.
C.
D.
E.
79.  In alley cropping,
A.
B.
C.
D.
E.
80.  Home gardeners customarily use organic fertilizers more than commercial farmers do because of their high cost per pound of actual nutrient element.
A.
B.
81.   Which of the following types of agriculture is most characteristic of developing countries?
A.
B.
C.
D.
E.
82.   What does integrated coastal management accomplish?
A.
B.
C.
D.
E.
83.  According to pesticide proponents, pesticides
A.
B.
C.
D.
E.
84.   Of the following forms of birth control, the least effective is 
A.
B.
C.
D.
E.
85.  Since 1860, mean global temperature has risen ____ degree(s) centigrade.
A.
B.
C.
D.
E.
86.   The world's marine catch is not expected to increase significantly. The factor least responsible for this trend is 
A.
B.
C.
D.
E.
87.  Urban areas are attracting more and more residents, partly because of the hope for employment.
A.
B.
88.   Which of the following choices would make the statement false? Economic growth
A.
B.
C.
D.
E.
89.  About _____ of the world fish harvest is used primarily as animal feed, fish meal, and oils.
A.
B.
C.
D.
E.
90.  Microclimates are least likely to be produced by
A.
B.
C.
D.
E.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz