AnswersFA Vandergrift Environmental Science 2026-27A History of Global Climate Change

A History of Global Climate Change — Cumulative exam Answers

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Which of the following is the most important factor in achieving sustainability?

A
ending nonrenewable resource use
B
agricultural practices
C
resource management
D
ending pesticide use
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Which of the following is a benefit associated with the use of energy producing technologies excluding the burning of fossil fuels?

A
reduced water use
B
reduced air pollution
C
reduced habitat loss
D
all of the above
43

Herbivores typically have monocular vision to allow them a wider range of vision, which helps them elude predators. What type of adaptation is this?

A
Behavior
B
Physiological
C
Biochemical
D
Ecological
44

A population’s size is unaffected by the available resource supply.

A
T
B
F
45

The following graph is representative of what type of population growth?

Question illustration
A
logistic
B
exponential
C
linear
D
triangular
46

Which of the following is not one of the five zones of the deciduous forest?

A
shrub
B
animal
C
herb
D
tree stratum
47

The percentage of a hunter-gatherer society’s diet provided by hunting versus gathering was mostly determined by _______.

A
the climate
B
the types of prey
C
hunting skill
D
the size of the human population
48

Ozone is formed when _______.

A
two oxygen molecules combine
B
an individual oxygen atom combines with an oxygen molecule
C
ultraviolet radiation breaks apart four oxygen molecules
D
oxygen molecules are broken into separate atoms
49

Which of the following could cause a habitat change?

A
introduction of an invasive species
B
a wildfire
C
a mudslide
D
all of the above
50

Which of the following scenarios is representative of how agricultural practices can affect the environment?

A
increased oxygen levels in a pond due to fertilizer runoff
B
sediment accumulation in a body of water near a farm
C
soil compaction caused by tillage
D
increased plant growth caused by the application of herbicides

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