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Study sets matching "oceans 100"

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Study sets matching "oceans 100"

57 terms
Oceans 100
What are mountain ocean ridges?
The scientific theory
Trenches
How old is the seafloor?
Volcanic mountains in the oceans
structure of ideas that explain a wide range of observations,…
deepest sea basins, big waves, and big earthquakes
180 million years
What are mountain ocean ridges?
Volcanic mountains in the oceans
The scientific theory
structure of ideas that explain a wide range of observations,…
147 terms
Oceans100 Exam 2
Ion
Molecule
What happens to a Hydrogen atom angle…
Covalent Bond (for hydrogen)
Atom electrically charged
Atoms held together by bonds
It expands
Sharing electrons between O and H
Ion
Atom electrically charged
Molecule
Atoms held together by bonds
19 terms
Clicker questions Oceans 100
Sea otters are important to kelp fores…
What was the thermocline in the ocean…
How much energy is lost at each trophi…
Pelagic just means...
they eat the sea urchins, thereby keeping them in check
A decrease in temperature with depth
90%... -take in 10%, lose 90%
the environment of the open sea
Sea otters are important to kelp fores…
they eat the sea urchins, thereby keeping them in check
What was the thermocline in the ocean…
A decrease in temperature with depth
54 terms
Ocean 100 Exam 3
Coast
Offshore
Beach
Berm
Land extending inland as far as marine influence is seen.... Mar…
Extends from breakers to the edge of continental shore.
Shore and nearshore. Very active.
Dry area at foot of the coastal cliff: sand.... Covered in water…
Coast
Land extending inland as far as marine influence is seen.... Mar…
Offshore
Extends from breakers to the edge of continental shore.
88 terms
Ocean 100 Final - SDSU
Euphotic zone
Seed Plants
Protists
Eukaryotes
first 200 meters... -where photosynthesis can take place... -suns r…
-true plants... -not very abundant... -grasses, eelgrass and surfgr…
a) large algae(seaweed)... -brown algae(kelp), green (sponge wee…
seed plants and protists
Euphotic zone
first 200 meters... -where photosynthesis can take place... -suns r…
Seed Plants
-true plants... -not very abundant... -grasses, eelgrass and surfgr…
102 terms
Ocean 100 Final
What is Photosynthesis
Respiration
Longer wavelengths
Shorter wavelength
Water + Co2 -> sugar + oxygen... Inputs: Co2 Outputs: Glucose
Sugar + Oxygen -> water + Co2
Longer wavelength colors (red, orange, yellow) of visible lig…
Shorter wavelength colors (mostly Blue) is all that can be tr…
What is Photosynthesis
Water + Co2 -> sugar + oxygen... Inputs: Co2 Outputs: Glucose
Respiration
Sugar + Oxygen -> water + Co2
143 terms
Ocean 100 final
kinetic energy
heat energy
convection
bioaccumulation
energy of motion
movement from hot to cold
hot air rises, cold air sinks
as you go up the base of the food chain, the level of mercury…
kinetic energy
energy of motion
heat energy
movement from hot to cold
74 terms
Oceans 100 FINAL!!!
Biological Productivity
Photosynthesis
Euphotic Zone
Why are oceans blue?
Most productivity in the Arctic sea; Very low productivity in…
Input: Carbon Dioxide, Output: Glucose
First 200m where photosynthesis takes place
Violet, green and blue can penetrate the deepest
Biological Productivity
Most productivity in the Arctic sea; Very low productivity in…
Photosynthesis
Input: Carbon Dioxide, Output: Glucose
70 terms
Oceans 100 Exam 3
Coast
Offshore
Beach
Berm
Land extending inland as far as marine influence is seen
Extends from breakers to edge of continental shelf
Shore + Near shore ; very active
Dry area at the foot of the coastal cliff ---> Sand
Coast
Land extending inland as far as marine influence is seen
Offshore
Extends from breakers to edge of continental shelf
324 terms
Ocean 100 Midterm #1
what does biology study
what does Physics study?
what does astronomy study?
what does Geology study?
evolution of natural selection
gravity; inertia; relativity
big bang theory--universe has a beginning
plate tectonics
what does biology study
evolution of natural selection
what does Physics study?
gravity; inertia; relativity
68 terms
Oceans 100- Exam 3 SDSU
The coastal region
coast
offshore
beach
the parts of the coastal region, starting with the coast all…
land extending inland as far as marine influence is seen
extends from breakers to edge of continental shelf, which are…
shore and nearshore, very active
The coastal region
the parts of the coastal region, starting with the coast all…
coast
land extending inland as far as marine influence is seen
161 terms
Oceans 100 sdsu
protons
neutrons
ion
molecule
+1
0
atom that is electrically charged (positive or negative)
atoms held together by bonds
protons
+1
neutrons
0
62 terms
Oceans 100 exam 3
parts of the coastal region
coast
offshore
beach
Coast... Offshore... Beach... berm... Notch... Wave-cut platform
land extending inland as far as marine influence is seen
extends from breakers to edge of continental shelf, which are…
shore and nearshore are very active
parts of the coastal region
Coast... Offshore... Beach... berm... Notch... Wave-cut platform
coast
land extending inland as far as marine influence is seen
63 terms
Oceans 100 Hailie
parts of the coastal region
coast
offshore
beach
Coast... Offshore... Beach... berm... Notch... Wave-cut platform
land extending inland as far as marine influence is seen
extends from breakers to edge of continental shelf, which are…
shore and nearshore are very active
parts of the coastal region
Coast... Offshore... Beach... berm... Notch... Wave-cut platform
coast
land extending inland as far as marine influence is seen
32 terms
Ocean 100 coasts and beaches
coast
offshore
coastal region
beach
land of continent adjacent to the beach... - land extending inla…
extends from breakers to the edge of the continental shelf
1) offshore... 2) Beach (nearshore and shore) ... 3) berm... 4) coast
shore and nearshore... -very active ; where waves break... - betwee…
coast
land of continent adjacent to the beach... - land extending inla…
offshore
extends from breakers to the edge of the continental shelf
OCEAN100 - Chapter 2
basic premise of plate tectonics
wegner's theory
pangea
rocks and mountain
lithosphere is broken up into plates that move over the asthe…
supercontinent of pangea, rocks and mountains, and climate
200 MYA, continents fit as margin at shelves
mountain rangers fit the mountain ranges of other continents
basic premise of plate tectonics
lithosphere is broken up into plates that move over the asthe…
wegner's theory
supercontinent of pangea, rocks and mountains, and climate
25 terms
Ocean 100 Plate Tectonics
200 million years ago
theory of plate
oceanic crust
continental crust
when continents were last connected (pangea)
- the outermost layer of earth (crust) is composed of plates…
-basalt... -most dense
-granite... -less dense... -very thick
200 million years ago
when continents were last connected (pangea)
theory of plate
- the outermost layer of earth (crust) is composed of plates…
107 terms
Oceans 100 midterm 2
• The Water molecule and basic atomic…
what makes up the water molecule, the…
• What's so peculiar about this molecule
• The kinds of bonds in the water mole…
o It is made of two hydrogen and one oxygen.
o The hydrogen is positive and the oxygen is negative... o The b…
it is a universal solvent... "hydration"... can hydrate almost a…
o Water molecules are formed by a covalent bond. (within mole…
• The Water molecule and basic atomic…
o It is made of two hydrogen and one oxygen.
what makes up the water molecule, the…
o The hydrogen is positive and the oxygen is negative... o The b…
50 terms
Ocean 100 Intro to Oceanography
basis of science
science
scientific method
hypothesis
observations of the natural world
supports the explanation of the natural world that best expla…
1) question... 2) field / lab work... 3) refine question... 4) pose an…
idea proposed to explain one or more facts. must be testable…
basis of science
observations of the natural world
science
supports the explanation of the natural world that best expla…
Ocean 100 Exam 3
6 parts of coastal region
coast
offshore
beach
coast, offshore, beach, berm, notch, wave-cut platform
land extending inland as far as marine influence is seen
extends from breakers to edge of continental shelf, which are…
shore and nearshore are very active
6 parts of coastal region
coast, offshore, beach, berm, notch, wave-cut platform
coast
land extending inland as far as marine influence is seen
75 terms
Ocean 100- Exam #3
The Coastal region
Coast
Offshore
Beach
the parts of the coastal region, starting with the coast all…
land extending inland as far as marine influence is seen
extends from breakers to edge of continental shelf, which are…
shore and nearshore are very active
The Coastal region
the parts of the coastal region, starting with the coast all…
Coast
land extending inland as far as marine influence is seen
161 terms
Oceans 100 Test #3
Coast
Offshore
Beach
Berm
Land extending inland as far as marine influence is seen
Extends from the breakers (Breaking waves) to the edge of the…
Shore+nearshore; Very active (Lot of sea life, and wave break…
Mostly dry area at the foot of the coastal cliff, sand (Compo…
Coast
Land extending inland as far as marine influence is seen
Offshore
Extends from the breakers (Breaking waves) to the edge of the…
20 terms
oceans 100 #2
atoms held together by bonds =
what is an example of a molecule?
what is the strongest bond in nature?
covalent bond
Molecule
H2O
covalent bond
A chemical bond that involves sharing a pair of electrons bet…
atoms held together by bonds =
Molecule
what is an example of a molecule?
H2O
54 terms
Ocean 100 SDSU Exam 3
Coastal Region
Wave-Cut Platform
Coast
Offshore
Land on a continent adjacent to the ocean
A flat platform area being excavated by force of the waves (w…
Land that extends inland from the berm until the end of marin…
Area of the ocean that extends form the breakers to the edge…
Coastal Region
Land on a continent adjacent to the ocean
Wave-Cut Platform
A flat platform area being excavated by force of the waves (w…
Ocean 100 exam 1
Which ocean has the thickest layer of…
Abyssal Plain:
Volcanic peeks:
Guyot(table-mount):
Atlantic because it is between 2 continents that deliver sedi…
- Flattest most featureless areas on the planet
- Seamounts (volcanic islands not above water level)... - hot sp…
-submerged flat top seamount... -evidence of plate motion
Which ocean has the thickest layer of…
Atlantic because it is between 2 continents that deliver sedi…
Abyssal Plain:
- Flattest most featureless areas on the planet
94 terms
OCEAN100 Exam #1
What is scientific theory?
What are 3 factors of scientific theory?
What is the scientific method?
What are the fields within Oceanograph…
the structure of ideas that explain a wide range of observati…
1) supported by abundant evidence of natural world... 2) rigorou…
principles and logical processes of discovery and demonstrati…
Biology (evolution by natural selection), Geology (plate tect…
What is scientific theory?
the structure of ideas that explain a wide range of observati…
What are 3 factors of scientific theory?
1) supported by abundant evidence of natural world... 2) rigorou…
65 terms
Ocean 100 Exam 2
What charge is hydrogen?
What charge is oxygen?
When is the summer solstice?
What is heat capacity?
Positive
Negative
June
amount of heat required to raise temperature of 1 gram of a s…
What charge is hydrogen?
Positive
What charge is oxygen?
Negative
52 terms
SDSU OCEANS 100 EXAM 3
the coastal region (6 parts)
coast
offshore
beach
1) coast 2) offshore 3) beach 4) berm 5) notch 6) wave
land extending inland as far as marine is seen; land adjacent…
extends from breakers to edge of continental shelf
shore and nearshore; very active
the coastal region (6 parts)
1) coast 2) offshore 3) beach 4) berm 5) notch 6) wave
coast
land extending inland as far as marine is seen; land adjacent…
144 terms
Hailie Ocean 100 final
kinetic energy
heat energy
convection
bioaccumulation
energy of motion
movement from hot to cold
hot air rises, cold air sinks
as you go up the base of the food chain, the level of mercury…
kinetic energy
energy of motion
heat energy
movement from hot to cold
61 terms
Ocean 100 Exam 3
Coast
Offshore
Beach
Berm
Land extending inland as far as marine influence is seen
Extends from breakers to the edge of the continental shelf
Shore + nearshore; very active
Dry area at the foot of the coastal cliff (sand)
Coast
Land extending inland as far as marine influence is seen
Offshore
Extends from breakers to the edge of the continental shelf
84 terms
Ocean 100 Final Exam
Euphotic zone
Input for photosynthesis?
Output of photosynthesis?
Algae is an example of a...
First 200m of the ocean; where photosynthesis occurs
Carbon dioxide
Glucose
Protist
Euphotic zone
First 200m of the ocean; where photosynthesis occurs
Input for photosynthesis?
Carbon dioxide
OCEAN100 - Chapter 5
Basic Structure of Water Molecule
Hydrogen charge
Oxygen charge
Bond Angle of Oxygen
2 hydrogens 1 oxygen
Positive
Negative
105 degrees
Basic Structure of Water Molecule
2 hydrogens 1 oxygen
Hydrogen charge
Positive
182 terms
Ocean 100 exam #3
land extending inland as far as marine…
extends from breakers to edge of conti…
shore+nearshore. very active
dry ares at the foot of the coastal cl…
coast
offshore
beach
berm
land extending inland as far as marine…
coast
extends from breakers to edge of conti…
offshore
92 terms
Ocean 100 exam 1
Which ocean has the thickest layer of…
Abyssal Plain:
Volcanic peeks:
Guyot(table-mount):
Atlantic because it is between 2 continents that deliver sedi…
- Flattest most featureless areas on the planet
- Seamounts (volcanic islands not above water level)... - hot sp…
-submerged flat top seamount... -evidence of plate motion
Which ocean has the thickest layer of…
Atlantic because it is between 2 continents that deliver sedi…
Abyssal Plain:
- Flattest most featureless areas on the planet
74 terms
Ocean100 - Exam 1
Science
Scientific Method
Scientific Hypothesis
Scientific Theory
is a blend of logic and imagination
is a body of techniques for investigating phenomena, acquirin…
is the initial building block in the scientific method, some…
is a structure of ideas that explain a wide range of observat…
Science
is a blend of logic and imagination
Scientific Method
is a body of techniques for investigating phenomena, acquirin…
8 terms
Ocean 100 Exam 1
science
scientific theory
theory
scientific method
supports the explanation of the natural world that best expla…
structure of ideas that explain a wide range of observation f…
something tested a lot, almost considered a fact; rigorously…
principles and empirical processes of discovery and demonstra…
science
supports the explanation of the natural world that best expla…
scientific theory
structure of ideas that explain a wide range of observation f…
42 terms
Ocean 100 prep
What's the average depth of the ocean?
Deepest part of the ocean?
What's the average temperature?
What are the elements in the ocean?
3800 meters
Mariana Trench
4 celcius. only 2% (surface) is heated by sun
Sodium, chloride, hydrogen, oxygen
What's the average depth of the ocean?
3800 meters
Deepest part of the ocean?
Mariana Trench
78 terms
ocean 100 test 3
what is the coast
coastline
beach
berm
the land of the continent adjacent to the beach. extending in…
separates the coast from the beach
shore + nearshore, this is a very active region because of th…
dry area at foot of coastal cliff (where u sunbathe)
what is the coast
the land of the continent adjacent to the beach. extending in…
coastline
separates the coast from the beach
35 terms
Ocean100 Exam 1
Scientific theory
block diagram
Map
cross section
-structure of ideas that explain a wide range of observations…
- diagram with a 3D view
-view from above, birds eye
- view from the side as if feature were cut along a vertical…
Scientific theory
-structure of ideas that explain a wide range of observations…
block diagram
- diagram with a 3D view
56 terms
OCEAN100 FINAL
Biological Productivity
Photosynthesis
Euphotic Zone
Colors that penetrate the deepest to m…
Occurs around the coasts and is the amount of carbon that is…
Inputs: Carbon Dioxide, Water, Sunlight ... Outputs: Glucose, ox…
the first zone where photosynthesis takes place (200m)
Violet, blue, and green.
Biological Productivity
Occurs around the coasts and is the amount of carbon that is…
Photosynthesis
Inputs: Carbon Dioxide, Water, Sunlight ... Outputs: Glucose, ox…
40 terms
MEA 100 - Ocean Circulation
Surface high and low pressure zones ar…
What is the main process contributing…
What are four controls of Sea Surface…
___________ is when currents carry war…
out of; into
Differences in supplied solar radiation with latitude
1. radiation (solar heating... *2. cooling/heating by atmosphere…
advection
Surface high and low pressure zones ar…
out of; into
What is the main process contributing…
Differences in supplied solar radiation with latitude
53 terms
Ocean100: Part 1
How long has there been life on Earth?
How long has there been oxygen on Eart…
How long have animals been on Earth?
When was the solar system formed? (inc…
3.7 billion years
2.5 billion years ago
600 million years ago
4.6 billion years ago
How long has there been life on Earth?
3.7 billion years
How long has there been oxygen on Eart…
2.5 billion years ago
53 terms
OCEAN100 Final Exam
What is productivity?
Where is the highest productivity in t…
Where is the lowest productivity in th…
What are the 3 different types of sea…
photosynthesis
the poles; ... 1. no thermocline b/c no variation or change in t…
middle of the ocean, within subtropical gyres;... 1. permanent &…
seed plants, protists, bacteria
What is productivity?
photosynthesis
Where is the highest productivity in t…
the poles; ... 1. no thermocline b/c no variation or change in t…
15 terms
The Ocean Floor (GEL 100)
What are the 3 marine provinces?
What is an Active Margin?
What is a Passive Margin?
Where do ocean trenches occur?
1. Continental Margin... 2. Mid-Ocean Ridge... 3. Abyssal Plain
Has a thin continental shelf/slope, high in volcanic activity…
Found along most coastal areas that surround the atlantic, li…
At a convergent plate boundaries where continental & oceanic…
What are the 3 marine provinces?
1. Continental Margin... 2. Mid-Ocean Ridge... 3. Abyssal Plain
What is an Active Margin?
Has a thin continental shelf/slope, high in volcanic activity…
92 terms
OCEAN100 Exam #3
Where does the beach start?
What is the coast?
What is the offshore?
What is the beach?
at the coastline
the land directly adjacent to the beach that extends inland a…
the submerged land from the breakers to the edge of the conti…
(the shore + the nearshore) from the coast to where the waves…
Where does the beach start?
at the coastline
What is the coast?
the land directly adjacent to the beach that extends inland a…
52 terms
ocean 100 exam 3
coast
offshore
beach
berm
-the land extending inland as far as marine influence is seen
-extends from breakers to edge of continental shelf
-shore and nearshore; very active
-dry area at the foot of a coastal cliff; submerged during hi…
coast
-the land extending inland as far as marine influence is seen
offshore
-extends from breakers to edge of continental shelf
95 terms
ocean 100 exam 3
The Coastal region
Coast
offshore
Beach
the parts of the coastal region, starting with the coast all…
land extending inland as far as marine influence is seen
extends from breakers to edge of continental shelf, which are…
shore and nearshore are very active (where waves break)
The Coastal region
the parts of the coastal region, starting with the coast all…
Coast
land extending inland as far as marine influence is seen
187 terms
ocean 100 final
origin of the earth
origin of oceans
origin of life
lithosphere
Supernova (explosion of a star)- earth (nebula made of gas an…
rained for thousands of years then hit by icy comets
3.7 billion years ago life was created- animals have been aro…
(rigid and brittle) - crust and top mantle (100 km)
origin of the earth
Supernova (explosion of a star)- earth (nebula made of gas an…
origin of oceans
rained for thousands of years then hit by icy comets
120 terms
Ocean 100 Final
Origin of earth
Origin of ocean
Origin of life
Lithosphere (crust)
- 4.6 byo;... - super nova (super nova model)... - In milkey way ga…
- 4 byo;... - Volcanic activity, water came from H2O vapor, othe…
- 3.7 myo... - animals have been around for 600 my... - photosynthe…
- Crust + most mantle... - 100 km think, rigid plates
Origin of earth
- 4.6 byo;... - super nova (super nova model)... - In milkey way ga…
Origin of ocean
- 4 byo;... - Volcanic activity, water came from H2O vapor, othe…
324 terms
Ocean 100 Exam 1
what does biology study
what does Physics study?
what does astronomy study?
what does Geology study?
evolution of natural selection
gravity; inertia; relativity
big bang theory--universe has a beginning
plate tectonics
what does biology study
evolution of natural selection
what does Physics study?
gravity; inertia; relativity
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