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Earth Space Science Final Exam Review
Earth Space Science Final Exam Review
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1
Which of the following is impacted by El Nino?
all of the above
the fish industry
climate
the farming industry
2
The change of state from a gas to a liquid is called _____.
condensation
sublimation
deposition
evaporation
3
Which of the following is an example of human impact on climate change?
changes in the tilt of axis
changes in solar output
greenhouse effect
global warming
4
Which of the following best describes the ocean bottom?
quiet
dark
all of the above
cold
5
Hurricanes are classified according to intensity using the
Doppler scale
Richter scale
Saffir-Simpson scale
Fujita scale
6
The physical, chemical, and biological laws that operate today have also operated in the past.
cross-cutting relationships
correlation
superposition
uniformitarianism
7
What type of rocks are most fossils found?
metamorphic
igneous
granite and marble
sedimentary
8
What is the function of the atmosphere's ozone layer?
shields Earth from harmful solar radiation
provides the oxygen needed
removes pollution from the atmosphere
protects Earth from the sun's heat
9
Why can the removal of vegetation trigger mass movements?
The plant roots lubricate the loose sediment
The plant roots binds the soil and regolith together
The shaking triggers mass movements
The soil loses nutrients and begins to crumble
10
Which of the following is a type of plankton?
crab
shark
algae
squid
11
What is the ultimate energy source for most wind?
Earth's revolution
tides
Earth's rotation
solar radiation
12
Compost helps preserve the health of soil because it ____.
is a natural fertilizer
add artificial fertilizer
contains pesticides
breaks rock down
13
Which greenhouse gas is the most powerful absorber of radiation emitted by the Earth?
methane
water vapor
nitrogen
carbon dioxide
14
What causes surface ocean currents to be deflected?
tidal current
global winds
Earth's revolution
the Coriolis effect
15
Which type of climate has no winters?
highland
polar
humid tropical
dry
16
What causes a hurricane to lose energy when it moves on land?
b lack of warm, moist air
c. hearing from below by land
a. friction
both a and b
17
What type of boundary occurs where two plates move together?
transform fault
divergent
transitional
convergent
18
Which part of the ocean is deepest?
seamounts
trenches
rifts
ridges
19
What term describes when a solid converts directly to a gas?
evaporation
evaporation
sublimation
condensation
20
What is the outermost layer of the Earth?
inner core
outer core
crust
mantle
21
Most of the active volcanoes on Earth are located in a belt known as the _____.
Ring of Fire
circum-atlantic belt
East African Rift Valley
Ring of lava
22
physical forces break rock into smaller pieces without changing the rocks chemical composition
chemical weathering
erosion
differential weathering
mechanical weathering
23
What phenomenon naturally warms Earth's lower atmosphere and surface?
changes in the shape of Earth's orbit
greenhouse effect
formation of sunspots
global warming
24
Which of the following is not one of the main areas of Earth science?
oceanography
geology
astronomy
astrology
25
What is the force behind mass movements?
gravity
the sun's energy
moving ice
flowing water
26
The largest of the Earth's oceans is the _____.
Indian
Pacific
Arctic
Atlantic
27
What technology do scientists use to measure ocean depth?
sonar
rope
laser
submersible
28
The supercontinent in the continental drift hypothesis was called ______.
Pangaea
Panthalassa
Mesosaurus
Africa
29
What factor distinguishes wet tropical climates from tropical wet and dry climates?
precipitation
large bodies of water
mountain ranges
temperature
30
What type of front produces several hours of light to moderate precipitation over a region?
cold front
neither warm or cold fronts
warm front
both warm and cold fronts
31
The eye of a hurricane has the
most intense rainfall
highest wind speeds
warmest temperatures
highest air pressure
32
What kind of plate boundary occurs where two plates grind past each other?
transform fault
transitional
convergent
divergent
33
How old is Earth?
16 million years
4.56 billion years
2 billion years
4.6 million years
34
How does the age of seafloor sediments change with increasing distance from the ocean ridge?
age varies without a pattern
age stays the same
age increases
age decreases
35
What term describes organisms that live on or in the ocean floor?
nekton
plankton
benthos
pelagic
36
Because of the Coriolis effect, ocean currents in Northern Hemisphere are deflected to the
south
right
north
left
37
What type of front forms when the surface position of the front does not move?
cold
occluded
stationary
warm
38
Minerals are classified according to their ____.
color
characteristics
properties
composition
39
The center of a tornado is characterized by its ______.
low pressure
sinking air
very high pressure
eye wall
40
Which of the following best describes air?
none of the above
element
compound
mixture
41
Marine organisms are classified according to how they ______.
live and move
move
live
eat
42
The rust colored tint of the desert landscapes is the result of
mechanical weathering
flash flooding
the intense heat of the sun
chemical weathering
43
naturally occurring, inorganic solid, crystalline structure, definite chemical composition
compound
element
mineral
isotope
44
Hydrosphere, biosphere, geosphere, and atmosphere are the Earth's four major what?
spheres
layers
cookies
oceans
45
Major earthquakes are sometimes preceded by smaller earthquakes called ______.
surface waves
foreshocks
focus shocks
aftershocks
46
Differences in ocean height can be measured by _____.
satellites
none of the above
sonar
submersible
47
Wegener's continental drift hypothesis stated continents once joined together to form
one major supercontinent
two major supercontinents
three major supercontinents
two major supercontinents and three smaller
48
Minerals are classified by _____.
density
size
color
composition
49
What is the energy source for the water cycle?
Earth's internal heat
the sun
running water
gravity
50
When does the summer solstice occur in the Northern Hemisphere?
March 21
June 21
December 21
September 21
51
The central region of an atom is called the____.
nucleus
electron
proton
neutron
52
The Coriolis Effect influences _________.
wind direction
wind speed
nothing
the sun's rays
53
Which gas is most important for understanding atmospheric processes?
oxygen
water vapor
carbon dioxide
ozone
54
Typhoon is another name for _______.
thunderstorm
wave cyclone
tornado
hurricane
55
A rotating column of air is called a(n)
anticyclone
cumulonimbus cloud
hurricane
vortex
56
The advantage of solar energy include the fact that it is ______.
non-polluting
expensive
non renewable
absent at night
57
All the energy that drives Earth's rock cycle comes from
the wind
the movement of water
the breakdown of organic matter
Earth's interior and the sun
58
Which of the following causes earthquakes?
richter scale
release of heat
elastic rebound
frictional heating
59
Earth receives energy from the sun through what method of heat transfer?
none of these
convection
conduction
radiation
60
What are the building blocks of minerals?
rocks
isotopes
electrons
elements
61
What is the force behind mass movements?
sun's energy
moving ice
superman
gravity
62
Maritime air masses form ______.
over water
only in summer
only in winter
over land
63
Which type of climate is associated with savannas?
wet tropical
humid subtropical
subarctic
tropical wet and dry
64
What is one of the drawbacks to the extensive use of solar energy?
Necessary equipment and installation are expensive
It produces toxic pollution
It is available only at night
It is nonrenewable
65
What is the most abundant salt in the sea?
magnesium chloride
potassium chloride
sodium chloride
calcium chloride
66
Which of the following is NOT a category of marine organisms?
nekton
plankton
aphotic
benthos
67
Resources that can be replenished over a relatively short time span are ____.
renewable
fossil fuels
mineral resources
nonrenewable
68
Why did many plants die at the end of the Mesozoic?
the climate turned dry
dust from a meteorite collision blocked sunlight
plants were wiped out by disease
huge dinosaurs ate all the plants
69
What likely contributed to the extinction that marks the end of the Mesozoic Era?
none of the above
a meteorite collision
global warming
an ice age
70
The hypotheses is tested extensively and competing hypotheses are eliminate, it becomes a
experiment
law
hypothesis
theory
71
Where does seafloor spreading occur?
divergent plates
on seamounts
near the ocean surface
convergent plates
72
Which of the following is a type of nekton?
shark
sea star
zooplankton
bacteria
73
The greatest number of thunderstorms occur in the_____.
tropics
middle latitudes
high latitudes
mountains
74
The movement of water that parallels the shore is called?
tidal current
longshore current
salinity current
beach drift
75
Nekton include all animals that _____.
drift with ocean currents
live at or in the ocean bottom
live both on land and in the water
move independently of ocean currents
76
The greenhouse gas carbon dioxide helps to
form clouds in the atmosphere
increase precipitation in arid areas
deflect harmful radiation from space
maintain warmth near Earth's surface
77
What type of climate is a characteristic of Antarctica?
humid tropical
polar
dry
humid mid-latitude
78
the dating process that places geologic events in proper sequence is referred to as a ____.
temporary dating
numerical dating
relative dating
radiometric dating
79
Rain, sleet, snow and hail are all examples of ______.
condensation
precipitation
evaporation
bugs
80
The process of converting a liquid to a gas is known as _______.
condensation
sublimation
deposition
evaporation
81
The accumulation of sediment found along the shore of a lake or ocean is called a _____.
beach
longshore current
sea arch
neap tide
82
The energy that drives surface ocean currents comes from ____.
salinity variations
temperature differences
wind
wave action
83
The Hawaiian Islands are associated with what type of volcanism?
intraplate
subduction zone
divergent
convergent
84
What is the study of the atmosphere and the processes that produce weather and climate?
astronomy
geology
meteorology
oceanography
85
Shoreline erosion and coastal flooding are two consequences of ______.
volcanic eruptions
increased rates of evaporation
the greenhouse effect
global rise in sea level
86
What type of rocks would there be evidence of past life forms?
sedimentary rocks
igneous rocks
metamorphic
volcanic rocks
87
The nebular hypothesis states the solar system formed from a rotating cloud of made mostly of
hydrogen and helium
carbon and helium
boron and moron
carbon and hydrogen
88
Organisms that drift with ocean currents are called?
nekton
plankton
benthos
photic
89
Approximately how much of the Earth's surface is covered by land?
70 percent
50 percent
60 percent
30 percent
90
Which instrument is used to measure wind speed?
barometer
anemometer
all of the above
thermometer
91
Which force is involved in the development of surface currents?
inertia
gravity
none of the above
friction