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APES Midterm Review 2015
APES Midterm Review 2015
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Review for APES midterm exam
Flashcards
125 cards
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Practice quiz
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Questions
125
Answers
1
The biggest problem with invasive species is that in the new location they:
are always stronger than native species
have no population controls such as predators
have higher reproductive rates than native species
are always bigger than native species
2
Building of roads, logging and urban development most likely leads to
a loss of biodiversity due to habitat fragmentation
increased biodiversity
an increase in the number of indicator species
a decrease in invasive species
3
A complex community of plants, animals, and microorganisms linked by energy and nutrient flow.
atmosphere
niche
ecosystem
species
4
CITES is a(n)
regulations controlling the introduction of exotic species
pact that supports critical ecosystems that support wildlife
policy agency for the protection of threatened species
treaty controlling the trade in endangered species
5
Which of the following is most readily recyclable?
paper
plastic
metal
glass
6
Rapidly growing countries have an age structure diagram that:
has a small pre-reproductive population
has a broad-based pyramid
shows little variation in population by age
forms an inverted pyramid
7
On the leeward side of a mountain range, one would expect
colder temperatures
more clouds but less rain than on the windward side
less clouds and less rain than on the windward side
more clouds and rain than on the windward side
8
The biggest threat to species is:
loss of habitat
alien, invasive species
collecting, hunting and poaching
disease
9
Changes in the gene pool of one species can lead to changes in the gene pool of the other is:
competition
commensalism
coevolution
coincidence
10
Malaria is spread by
mosquitoes
flies
bacteria
contaminated feces
11
The first law of thermodynamics tells us that:
energy is neither created nor destroyed.
energy cannot be recycled
altering matter is the best source of energy
doing work always creates heat
12
Glacial ice melts, soil absorbs more energy, which causes it to get warmer, more ice melts is:
a positive feedback loop
a point source of pollution
a negative feedback loop
a tragedy of the commons
13
Which of the following best exemplifies global collaboration for protecting biodiversity?
CERCLA
NEPA
Endangered Species Act
CITES
14
The extinction of many species in a relatively short period of geologic time is called:
biological extinction
background extinction
secondary extinction
mass extinction
15
Unfenced grasslands in tropical and temperate climates that supply forage for grazing animals:
savannah
rangelands
pastures
steppes
16
All of the following are ecological services provided by wetlands EXCEPT
a source of drinking water
important reservoirs of aquatic biodiversity
an important source of arable land
natural filters
17
When compared to the most developed countries, most developing countries have higher
rates of industrialization
infant mortality rates
per capital GNPs
rates of education among women
18
Two useful indicators of overall health in a country or region are
replacement level fertility rate and total fertility rate
life expectancy and death rate
birth rate and death rate
life expectancy and infant mortality rate
19
Which of the following is an example of low-quality energy?
electricity
nuclear fission
gasoline
heat in the ocean
20
Who wrote "Tragedy of the Commons"?
Gifford Pinchot
John Muir
Garrett Hardin
Rachel Carson
21
Which of the following can be used to reduce tropical deforestation?
all of the above
certify sustainably grown timber
protect the most diverse and endangered areas
reduce poverty
22
What occurs after a disturbance occured that left no soil behind?
Primary Succession
Climax Community
Secondary Succession
Pioneer Species
23
Marine zone that is low in dissolved oxygen but supports life due to high nutrient levels
littoral
limnetic
bathyl
euphotic
24
Each would help to reduce the projected ecological footprint, EXCEPT:
recycling nonrenewable metallic resources
continued reliance on the current fossil fuel
reuse of resources over and over
using shared resources below their sustainable yields
25
Nonpoint sources of pollution include all of the following EXCEPT:
a smokestack from a power plant
wind carrying dirt and pesticides from cropland
fertilizer from runoff from lands
runoff from a stockyard
26
The agave plant that defines the Chihuahuan Desert of Northern Mexico and SW U.S.
native species
foundation species
keystone species
indicator species
27
The measurement of the concentration of hydrogen ions compared to hydroxide ions:
ionization
alkalinity
covalent bonding
pH
28
Pollution from which of the following is an example of a point source pollution?
smoke from an industrial plant smokestack
oil spills from leaky pipelines
runoff from Midwestern farms
pesticides from farmland
29
Replacement-level fertility in a developed nation is likely to be nearest
2.5
2.1
1.4
2.9
30
Which would decrease one's ecological footprint?
eating more processed and packaged food
eating more meat
purchasing a larger home
walking to school rather than driving
31
Which of the following philosophies would be advocated by someone with environmental wisdom POV
Society can use resources at an uncontrolled pace
All species are important and we are not in charge
We will do best when humans manage the planet.
As the planet's dominant species, we are most important?
32
Using a refillable coffee cup instead of a throwaway cup is an example of:
refuse
reuse
reduce
recycle
33
The sale of a large forest to a developer causing the building of roads most likely leads to:
increased biodiversity
loss of biodiversity due to habitat fragmentation
a decrease in invasive species
a net increase in available biomass
34
The area needed for a population to provide for itself and dispose of its waste is called its
realized niche
sanitation cycle
ecological footprint
naturalization zone
35
Which of the following is NOT one of the age structure categories?
postreproductive
prereproductive
reproductive
nonreproductive
36
All of the following are problems created by the deforestation of rainforests EXCEPT:
an increase in the availability of grazing land
increased erosion
loss of soil fertility
loss of biodiversity in the area
37
Honeybees pollinate many species of flowers, w/o this service plants would not reproduce.
foundation species
indicator species
keystone species
native species
38
Which is NOT one of the human activities having the greatest harmful impact on the environment?
transportation
home energy use
recycling
food production
39
Carcinogens cause
cancer
allergic reactions
birth defects
genetic defects
40
Each statement can be concluded from the law of conservation of matter EXCEPT:
Eventually, we will run out of matter if we keep consuming.
We can't throw anything away because there is "no away".
There will be always be pollution of some sort.
We do not consume matter.
41
Shallow water lake zone that supports an abundance of emergent and submergent vegetation
limnetic
littoral
bathyl
euphotic
42
The role a species plays in its ecosystem is the
ecological job
ecological niche
habitat
geographic location
43
Barnacles adhering to the skin of a whale. Barnacles benefit, the whales are not effected.
parasitism
mutualism
commensalism
predation
44
Understands the earth to be a complex machine that we can manage for everyone's good.
spaceship-earth
planetary management
stewardship
biocentric
45
Photosynthetic zone in a lake ecosystem dominated by phytoplankton
limnetic
bathyl
euphotic
littoral
46
Which of the following is NOT an example of an environmental threshold being crossed?
loss of biodiversity
sea levels rise
water pollution levels in developed countries have decreased
deforested areas are becoming deserts
47
If everyone on earth consumed at the same current level as the average US citizens, we need
five more earths
100% more resources
75% more resources
two more earths
48
All are threats to marine ecosystems, EXCEPT:
invasive species introduced by humans
runoff of nonpoint source pollution
overfishing
sinking of ships to create artificial reefs
49
Which consumer product constitutes the largest percentage of municipal solid waste?
glass
aluminum
paper
plastic
50
An irreversible shift in the behavior of a natural system is called a(n)
overuse of resources
ecological tipping point
ecological footprint
renewable natural capital
51
Exponential growth followed by a steady decrease until the population size levels off:
exponential growth
carrying capacity
logistical growth
biotic potential
52
Which of the following is NOT a part of the phosphorus cycle?
organisms
soil
rocks
atmosphere
53
As pollution levels in streams rise, many aquatic insects such as the mayfly quickly disappear.
indicator species
keystone species
foundation species
native species
54
Which is NOT a characteristic that make some species vulnerable to extinction?
small territories
feeds at high trophic level
narrow distribution
low reproductive rates
55
The beaver transforms its environment from streams to ponds allowing a diverse organisms.
foundation species
keystone species
indicator species
native species
56
What is the root cause of habitat loss; especially in less developed nations?
road building
conversion of forest to farmland
poverty
a warm, moist habitat
57
A forest ecosystem in which forest fires have been suppressed for many decades may benefit from
setting small contained forest fires
thinning by removing medium-sized trees
building roads to provide for recreation
thinning by removing the largest trees
58
Greenhouse effect describes:
mutations in DNA from UV radiation
efforts of White House to support environmental legislation
the effect climate change has on the economy
trapping of heat energy by molecules in the atmosphere
59
A company pollutes a river. This is an example of
synergistic interaction
positive feedback
tragedy of the commons
negative feedback
60
Mitigation banking is supposed to accomplish what?
allowing development of wetlands for a fee
trading wetlands for forest lands
destruction of wetlands if an equal wetland is created
requiring the restoration of all wetlands
61
Which factor listed below is considered the primary cause of reduced human life span?
Heart Disease
Poverty
AIDS
Cancer
62
What is the primary difference between renewable resources and nonrenewable resources?
The amount of the resource
How easily they are discovered.
How fast they are being used up
The length of time it takes for them to be replenished
63
Ants that live on the Acacia tree protect the tree from herbivores and feed on the tree.
parasitism
commensalism
predation
mutualism
64
Organisms that complete the final breakdown and recycling of organic materials of organisms:
decomposers
omnivores
herbivores
detritivores
65
The long-term storage of phosphorus and sulfur is in which of the following forms?
water
bacteria
rocks
plants
66
The factor that is most directly responsible for the growth of the human population:
improved medical care and sanitation
improved birth control methods
increased urbanization
increased numbers of women working outside the home
67
All of the following are important ecological services provided by forests, EXCEPT:
purify water and air
reduce soil erosion
influence local and regional climate
release atmospheric carbon
68
Which of the following practices is most damaging to species of coral?
long-line fishing
bottom trawling
deep-sea aquaculture cages
purse-seine fishing
69
Organisms use different resources in the same habitat, and in this way avoid competition.
commensalism
hunting and gathering
predator-prey relationship
resource partitioning
70
Which is a non-transmissible disease that is the leading killer worldwide and in the U.S.?
Liver Disease
Cardiovascular Disease
Genetic Disorders
Asthma
71
Which of the following is one of the root causes of environmental problems?
rapid population growth
prices reflecting environmental costs
increasingly sustainable use of resources
using nonrenewable resources sensibly
72
Which of the following is NOT a part of the Planetary Management worldview?
The potential for economic growth is essentially unlimited.
Success depends on managing life-support systems to our bene
Resources are limited and should not be wasted.
The earth should be managed for our own benefit.
73
A tick lives and feeds on a deer, sometimes transmitting disease to the deer.
mutualism
commensalism
predation
parasitism
74
Input of which nutrient into water systems by humans causes cultural eutrophication?
sulfur
carbon
nitrogen
hydrogen
75
Set of assumptions and values reflecting how you think the world works and what your role is:
environmental economics
environmental worldview
environmental justice
environmental ethics
76
The temporary or permanent removal of large expanses of forest for agriculture is called:
sustainable harvesting
selective cutting
deforestation
reforestation
77
A global outbreak of an infectious disease is called a(n)
outbreak
threat
pandemic
epidemic
78
When we use the earth's natural capital we are borrowing from the earth and future generations.
planetary management
spaceship earth
stewardship
free-market
79
Which of these is NOT one of the ethical guidelines for living more sustainably?
avoid climate-changing activities
do not waste matter and energy resources
encourage more technological answers to problems
help maintain the earth's capacity for self-repair
80
The use of resources in a manner which protects a species or environment w/o causing loss:
sustainable use
evolutionary use
clear cutting
extinction
81
Which of the following organisms is NOT likely to be found as a member of the detritus food web
bacteria
earthworms
fungi
deer
82
Which is a way that humans harmfully impact the water cycle?
increasing runoff by clearing vegetation from the land
change natural flood control by disturbing wetlands
all of these
overpumping aquifers
83
The highest rate at which a renewable resource can be used indefinitely w/o reducing its supply
preservation
perpetual resource
sustainable yield
degradation
84
Which helps to stabilize a developing country's population & reduce environmental degradation?
decrease immigration rates
increase the use of contraceptives
empower and educate women
reduce infant mortality rate through better medicine
85
Which of the following is NOT a major component of the earth's life-support system?
unisphere
atmosphere
geosphere
hydrosphere
86
Which of the following regulates the flow of nitrogen into and out of its largest reservoir?
plants
bacteria
animals
water
87
Which of the following is NOT one of the major processes of the water cycle?
evaporation
precipitation
transpiration
lunar tides
88
An example of the tragedy of the commons would be
fish in a stock tank
grazing cattle on private land
harvesting lumber on private property
gathering fruit from an orchard
89
The maximum number of species that can be sustained in an ecosystem.
the carrying capacity
natural selection
an ecotone
a community
90
Which of these is NOT a greenhouse gas?
nitrous oxide
carbon dioxide
methane
water vapor
91
Non-natvie species are transplanted by all of the following, EXCEPT:
wind
ship's ballast water
swimming to a nearby area
hitchhikers on another species
92
Scientist expect human-enhanced global warming to do all of the following EXCEPT:
shift areas wehre plants and animals can be found
lower sea levels
shift areas where we can grow crops
alter precipitation patterns
93
Which of the following invasive species was NOT intentionally introduced?
the cane toad in Australia
the Kudzu vine int eh southeastern United States
the gypsy moth in the northeastern United States
the Zebra mussel in the Great Lakes
94
Annual productivity of ecosystems is greater than annual increase in biomass of herbivores b/c:
during each energy transformation, some energy is lost
plants convert energy into biomass better than animals
plants have a greater longevity than animals
there are always more animals than plants in any ecosystem
95
Which of the following is NOT one of the ways humans intervene in the water cycle?
all of these
increased runoff due to crops, building, and pavement
increasing runoff by clearing vegetation from the land
overpumping aquifers
96
Natural capital includes all of the following EXCEPT:
nutrients
air
water
solar energy
97
Cutting the intermediate-aged trees in uneven-aged forest is referred to as:
clear-cutting
strip-cutting
selective cutting
deforestation
98
One effect of our overgrazing of the natural rangeland is
decreased solar power
increased biodiversity
soil erosion
increased soil porosity
99
Which of these is based on a belief that the less government interference the better?
free-market school
spaceship-earth
stewardhip
no-problem school
100
Which of these is NOT one of the factors currently affecting birth and fertility rates?
educational and employment opportunities for women
urbanization
cost of raising and educating children
number of people 60 or older
101
Which of the following sources of iron would be of the highest quality?
a field of spinach
iron in water
a one-half mile deposit of iron ore
iron deposits on the ocean floor
102
Which of the following is another name for a nonnative species?
indicator
foundation
keystone
invasive
103
Groups of different species living together and interacting with each other.
ecosystem
community
biosphere
population
104
Using normally renewable resources faster than nature can renew them is called:
nutrient deficit
trade-offs
degrading natural capital
nutrient cycling
105
Which of the following is synonymous with an anthropocentric worldview?
self-centered
earth-centered
life-centered
human-centered
106
The biggest threat to species is
invasive species
collecting, hunting, and poaching
loss of habitat
disease
107
Which of the following would cause a population to overshoot its carrying capacity?
an increase in emigration
a decrease in birth rates
an increase in predators
a decrease in environmental pressures
108
Which activity best illustrates how the majority of solid waste in the U.S. is produced?
residential use of products
mining processes
industrial manufacturing
agricultural practices
109
HIPPCO is
an acronym summarizing causes of extinction
a company specializing in solving environmental problems
an environmental law protecting extinction of species
a government program
110
Humans intervene in the nitrogen cycle in several ways, EXCEPT
burning fossil fuels
we store nitrogen in topsoil when we harvest crops
agriculture releases nitrous oxides
destruction of forests releases nitrogen
111
A species with a broad niche is considered a(n)
specialist species
endemic species
generalist species
native species
112
A group of individuals of the same species in the same geographical area is known as a
niche
population
system
flock
113
Which of the following is NOT a human-centered worldview?
planetary management
spaceship earth
environmental wisdom
free-market school
114
Extinction experts believe that the extent of biodiversity loss will increase because of
poaching of endangered species
natural disease processes
cooling of the planet
human population growth
115
Dragging nets across the bottom of the ocean which are weighted down to harvest bottom fish.
long-line fishing
trawler fishing
drift-net fishing
purse-seine fishing
116
Pollution includes
CO2 releases from coal burning power plants
fertilizer runoff from golf courses
all of these
volcanoes spewing toxic gases into the atmosphere
117
Which of the following would exhibit primary succession?
newly flooded land
a rock exposed by a retreating glacier
an abandoned farm
a clear-cut forest
118
The number of children an average woman would have, if she lives her full reproductive lifetime
RLF
birth rate
crude birth rate
TFR
119
Life on earth depends on interaction of gravity, the cycling of matter, and
one-way flow of high-quality energy
one-way flow of matter
cycling of energy
the destruction of energy
120
The process where favorable traits enhance an organism's ability to survive is:
natural selection
genetic drift
mutation
adaptability
121
We can solve any problem with more economic growth and development and better technology.
no-problem school
planetary management
human centered
free market
122
What forces are most responsible for moving water through the hydrologic cycle?
solar and geothermal heating
solar heating and gravity
gravity and hydrostatic pressure
hydrostatic pressure and electromagnetic forces
123
The accumulation of DDT by predatory birds during the 1960s is an example of:
acute exposure
bioremediation
bioaccumulation
biomagnification
124
This federal law protects habitats for endangered species:
SMCRA
FFDCA
ESA
NEPA
125
Which of the following best represents organisms' succession on new rock?
mosses-->grasses-->lichens-->trees
shrubs-->grasses-->trees-->lichens
lichens-->grasses-->shrubs-->trees
grasses-->trees-->mosses-->lichens