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Environmental Sci Q1 Quiz 1 -6 Flashcards | StudBud
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Environmental Sci Q1 Quiz 1 -6
Environmental Sci Q1 Quiz 1 -6
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1
Information gathered by using sight, hearing, smell, or touch
prediction
data
hypothesis
observation
2
What essential characteristic does a good experiment have?
Control group is given the experimental treatment
A control is used.
It cannot be repeated.
Many variables are tested.
3
Collection and classification of data in the form of numbers is called
hypothesis
experiment
statistics
prediction
4
What are the two types of ocean currents?
East Australian and Gulf Stream
Tropical and equatorial
Surface and deep
Hot and cold
5
Which models would you use to represent the shape of Earth’s surface beneath the oceans?
Mathematical
Conceptual
Graphical
Physical
6
A(n) ___________ is a vibration caused by slippage along a fault.
eruption
fracture
earthquake
tsunami
7
Which is NOT a mechanism of energy transfer through or within Earth’s atmosphere?
Radiation
condensation
Convection
Conduction
8
Achieving a sustainable world is a goal that will depend on
Cooperation between governments.
Responsible consumption by developed countries.
Cooperation between different industries
all of these
9
process by which liquid water is heated by the sun and rises into the atmosphere as water vapor.
Articulation
Condensation
Precipitation
Evaporation
10
Which of the following is NOT one of the compositional layers of Earth?
Asthenosphere
mantle
core
crust
11
Considering what will protect our natural resources examines a(n) __________ value
ethical
philosophical
environmental
moral
12
The removal and transport of surface material by wind and water is called
erosion
tectonics
volcanism
seismicity
13
Pollution can be described as an undesirable change in the
water
all of these
air
soil
14
An earthquake of magnitude 5.0 releases how much more energy than an earthquake of magnitude 4.0?
100
30
10
2
15
Buying land to form a nature preserve, an endangered species of mammal breeds there. long-term consequence?
Habitats outside the preserve area are damaged
Environmental controls are made less strict
The population of the endangered species increases.
Habitat destruction is immediately slowed
16
ozone layer in the stratosphere is where a tri-atomic form of ____protects organisms from UV
N
H
C
O
17
country characterized by a high population growth rate and extreme poverty.
core
wealthy
developed
developing
18
The chance that an earthquake will occur in your town during the next year is an example of
distribution
risk
correlation
skepticism
19
All disciplines are contributors to the field of environmental science EXCEPT
Biology
linguistics
Chemistry
social science
20
Most of Earth’s active volcanoes on land are located
In the Ring of Fire
Antarctica
East Africa
Iceland
21
Using economic considerations of resource use, the law of supply and demand describes
Worth of nonrenewable resources.
Reduced demand from lack of available resources.
Relationship between availability worth of resources.
Availability of abundant resources
22
A conceptual model is
Information gathered during an experiment.
The chance of something happening.
The procedure for testing a hypothesis under controlled conditions.
A verbal or graphical explanation for how a system works or is organized.
23
Which of the following is NOT one of the physical layers of Earth?
crust
Asthenosphere
Lithosphere
inner core
24
The average mass of a wolf in a pack of wolves is an example of
mean
distribution
sample size
statistical population
25
For ocean water and fresh water, ocean water contains more
pollutants
air
salts
none
26
A volcano is a mountain built when _______ or melted rock rises from Earth’s interior to its surface
lava
magma
Mantlem
inner core
27
The lower part of the thermosphere is called the _____
geosphere
atmosphere
ionosphere
biosphere
28
Earth’s innermost compositional layer is called the ____________.
mantle
crust
asthenosphere
core
29
Rain, snow, sleet, or hail that falls from clouds are all forms of _____.
Evaporation
Aerosols
Precipitation
Condensation
30
Which of the following is an example of a conceptual model?
A line graph.
A flow chart of how heat is generated from coal.
A diagram of the oxygen cycle.
A diagram of a plant cell.
31
_______ are smaller streams or rivers that flow into larger ones.
tertiaries
tributaries
primaries
quaternaries
32
In a scientific investigation, the number of objects or events being sampled must be
Equal to the total statistical population.
Equal to the mean number of objects or events not sampled.
A guess of how likely an unwanted outcome will occur.
Large enough to give an accurate estimate
33
Individuals in developing nations typically have a
Larger ecological footprint.
Higher standard of living.
Shorter life span
Greater dependence on fossil fuels.
34
One of the most important roles of the ocean is to
absorb ultraviolet radiation
add oxygen to the atmosphere
regulate temperatures in Earth’s atmosphere
trap heat near Earth
35
Which of the following will result in resource depletion?
use is greater than production
rate of resource use equal to its rate of production
rate of resource use is less than its rate of production
The rate of resource use is 0.
36
Listing merits and expenses in implementing environmental solution is
Market equilibrium.
Ecological footprint.
cost benefit analysis
Risk assessment.
37
A model of a dinosaur is an example of a ___________ model.
conceptual
physical
mathematical
graphical
38
Greenhouse gases including --, trap heat and maintain surface air temperature.
N
water vapor
O
H
39
Which of the following is Earth’s densest atmospheric layer?
Thermosphere
Stratosphere
Troposphere
Mesosphere
40
Decision about whether or not to build a dam, you are considering an economic value when
Will building the dam destroy natural resources?
How many jobs will building the dam generate?
Is it right to build a dam here?
Will the dam provide new leisure activities?
41
Env sci is a study of which types of interactions between humans and environment?
all of these
How human actions alter the environment
How human beings relate to the nonliving environment
How humans use natural resources
42
The energy released by an earthquake occurs in the form of
magnitude
Volcanic eruptions
faults
Seismic waves
43
What are wind and water erosion NOT likely to affect?
mountains
tides
rocks
soil
44
_______ is the flow of heat from warmer to a cold when the objects touch
Conduction
Evaporation
Radiation
Convection
45
A(n) ___current consists of air moving in a circular path as it's heated and cooled.
air
convection
conduction
ocean
46
Why are mathematical models important?
They can be used to create useful digital images.
They can represent how a system or process works.
They are especially useful in situations with many variables
They are not important.
47
Almost all of Earth’s weather occurs in the
Thermosphere
Troposphere
Stratosphere
Mesosphere
48
The most abundant gas in Earth’s atmosphere is
N
H
CO2
O2
49
Where is most of the fresh water on Earth located?
Streams and tributaries
Icecaps and glaciers
Oceans
Reservoirs and lakes
50
Which of the following includes all of the water on or near Earth’s surface?
Lithosphere
Geosphere
Atmosphere
Hydrosphere
51
A good hypothesis is more than a guess because it
Makes logical sense.
States what is likely to happen.
Includes multiple explanations.
Is based on intuition rather than observation.
52
Society shifted to the use of fossil fuels during the
hunter gatherer period
dark ages
agricultural revolution
industrial revolution
53
Which of the following gases is an important greenhouse gas?
CO2
N
H
O
54
The ___ is a single, large, interconnected body of water that covers 70% or Earth’s surface.
Indian Ocean
Atlantic Ocean
World Ocean
Pacific Ocean
55
Step in a decision-making model consider whether people will benefit financially land as a national park
none of these
exploring consequences
gathering information
making a decision
56
branch of science involves study of living things interaction with nonliving environment.
chemistry
physics
geology
ecology
57
Why is the world’s loss of biodiversity a source of concern?
Humans depend on other organisms for food and oxygen.
Species extinctions have been rare throughout history.
Biodiversity is relatively unimportant to humans.
Worth of nonrenewable resources.
58
All of the following resources are matched to their classification EXCEPT
Fossil fuels – nonrenewable resource
Forests – nonrenewable resource
Metals – nonrenewable resource
Sunlight – renewable resource
59
Before you can make a decision, what step(s) must you take?
Gather information.
Explore the consequences of each option.
all of these
Consider which values apply to the issue.
60
The most important dissolved elements in ocean water are
calcium and magnesium
sodium and chlorine
calcium and potassium
calcium and sodium