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Marine Science Midterm Review Flashcards | StudBud
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Marine Science Midterm Review
Marine Science Midterm Review
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Flashcards
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Questions
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Answers
1
What is the bond that forms between hydrogen and oxygen atoms within the same molecule?
Polar Covalent
Nonpolar Covalent
Ionic
Hydrogen
2
Humidity and temperature have the greatest effect on what property of air?
Smell
Color
Composition
Density
3
Which of the following is not a subdiscipline of Marine Science?
Marine Biology
Marine Policy
Physical Oceanography
All of these are subdisciplines
4
What are the correct temperatures for the boiling point and melting point of water?
Boil: 100° C, Freeze: 0° C
Boil:212° F, Freeze: 32° F
Boil: 100° F, Freeze: 0° F
Boil: 100 K, Freeze: 0 K
5
Which list are all early Marine Scientists?
Aristotle, Isaac Newton, Captain James Cook
Aristotle, Charles Darwin, Isaac Newton, Captain James Cook
Aristotle, Charles Darwin, Captain James Cook
Aristotle, Charles Darwin
6
What is the order for the mechanical layers of the Earth? (Starting are the surface)
Asthenosphere,Mesosphere,Lithosphere, Outer Core, Inner Core
Mesosphere,Lithosphere,Outer Core, Asthenosphere, Inner Core
Inner Core,Outer Core,Mesosphere, Asthenosphere, Lithosphere
Lithosphere,Asthenosphere,Mesosphere, Outer Core, Inner Core
7
Straws of two thickness are in water. Which straw would the fluid level to be higher in?
The thinner Straw
the fluid level would be the same in both straws
The thicker straw
Both Straws
8
What are the four currents in the North Pacific Gyre?
S. Equatorial, Brazil, West Wind Drift, Benguela
Gulf Stream, N. Atlantic Drift, Canary, N. Equatorial
S. Equatorial, E. Australian, West Wind Drift, Peru
California, N. Equatorial, Kuroshio, N. Pacific
9
Which is the correct order for the pelagic zones of the ocean, starting from the surface?
Abyssopelagic, Hadalpelagic, Epipelagic, Mesopelagic
Hadalpelagic, Abyssopelagic, Bathypelagic, Mesopelagic
Epipelagic, Mesopelagic, Bathypelagic, Abyssopelagic
Mesopelagic, Bathypelagic, Abyssopelagic, Hadalpelagic
10
What beach warning flag means dangerous sea life?
Orange
Blue
Red
Purple
11
What percent of the global water is fresh?
70
25
100
2.5
12
Which is not another name for the Boiling Point of water?
All other answers are correct
Fusion Point
Condensation Point
Vaporization Point
13
What is not required for a hurricane to form?
Cold water
Tropical Depression
All of these are required
Wind
14
What two oceans border the African continent on the east and west?
Atlantic and Indian
Atlantic and Southern
Indian and Southern
Atlantic and Pacific
15
When water molecules stick to one another it is the process of __________.
Cohesion
Surface Tension
Adhesion
Both Adhesion and Cohesion
16
What geological feature is formed by sea floor spreading?
Ring of Fire
El Nino
Mid-Atlantic Ridge
White Cliffs of Dover
17
What type of plate boundaries result in a subduction zone?
Convergent
Divergent
Transform
Subvergent
18
Water is considered a universal __________.
Solvent
Viscosity
Density
Solute
19
Who suggested the theory of continental drift?
Alfred Wegner
Captain James Cook
James Harrison
Sir Isaac Newton
20
What is occurring when a warm air mass moves into an area a cooler air mass was occupying?
Wind
Hurricane
Cold front
Warm front
21
What degree angle is created by the positions of the Sun, moon and earth during an Spring tide?
360
180
90
45
22
This happens when the gulf stream deviates south and the trade winds slow or reverse.
El Nino
Spring tides
La Nina
Upwelling
23
The concentration of salt in water is known as what?
Salinity
Viscosity
Density
Turbidity
24
What is it called when sand moves along the beach due to waves hitting the beach at an angle?
Down shore drift
Long shore drift
Sand shore drift
Wave caused drift
25
What do all equatorial and polar winds have in common?
They blow East to West
They blow South to North
They blow West to East
They blow North to South
26
What organism at the beach is responsible for the most global deaths?
Stingrays
Barracuda
Sharks
Jellyfish
27
A large destructive wave carried through water is known as what?
Eddy
Tide
Hurricane
Tsunami
28
What would a beach be categorized if it had large rocks, cliff faces, and large waves?
Sandy Beach
More information is needed to determine
Low energy
High energy
29
What most affects the seasons here on earth?
The distance from the Sun
The orbit of the Earth around the Sun
The rotation of the sun
The tilt of the Earths’ Axis
30
What property does the polarity of water effect?
All are effected
Surface Tension
Specific Heat
Density
31
The amount of energy it takes to raise one gram of a substance by one degree (K).
Joules
Specific Heat
Specific gravity
Heat Capacity
32
What gives most winds their names?
God usually
Speed
Where they blow from
Direction they are going
33
A substance takes in a lot of energy and changes temp. a lot, it has a high specific heat.
False
True
34
What is the Chemical Formula of Water?
HO₂
H₂O
Dihydrogen Monoxide
H₂O₂
35
What was the most devastating US hurricane of your lifetime before 2017?
Katrina
Harvey
Irma
Maria
36
How many hours of sunlight do we have during the summer solstice here in Riverview?
7 hours
14 hours
10 hours
12 hours
37
Which is not an example of where we can see the Coriolis effect?
Hurricanes spinning
Gyres rotating
Planes flying
Toilets flushing
38
Which is not a star commonly used for navigation on the high seas?
Moon
Polaris
Sun
All are stars used for navigation
39
What industry is upwelling important for?
Air travel
Fishing
Gasoline
Tourism
40
England offered a prize to solve the Longitude Problem. What was it and who was the winner?
£200,000 won by Sir Isaac Newton
£20,000 won by John Harrison
$20,000 won by Sir Isaac Newton
$200,000 won by John Harrison
41
What is the name of the chain of volcanoes around the Pacific Ocean?
Ring of Destruction
Bermuda Triangle
Ring of Fire
Hawaii
42
What two factors most effect air pressure?
Moisture and Temperature
Temperature and Wind
Density and Wind
Moisture and Wind
43
What is the order of the zonation of the beach as you walk from the shore into the water?
Littoral, Supralittoral, Sublittoral
Littoral, Sublittoral, Supralittoral
Supralittoral, Littoral, Sublittoral
Sublittoral, Littoral, Supralittoral
44
Which is not a type of cloud?
Cumulonimbus
Stratus
Cirrus
Olympus
45
What is the distance between two similar points along a wave?
Period
Trough
Crest
Wavelength
46
What category of hurricane is matched with a correct wind speed?
Cat 2, 77 mph
Cat 6, 175 mph
Cat 3, 95 mph
Cat 4, 154mph
47
What is the supercontinent formed when all modern continents were connected?
Paneurasia
Tythes
Gondwana
Pangea
48
Which is the least dense substance?
Ice (frozen water)
Warm water
Hot water
Cold Water
49
What is the best method for stopping the movement of sand along the beach?
Groynes
Seawalls
All stop movement of sand equally
Beach Nourishment
50
Particles moving over a rotating earth due to forces perpendicular to direction of motion.
Wind
Ekards Spiral
Coriolis Effect
Upwelling