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Exam (elaborations)
Oceanography 100 Exam 1 Questions And Answers Latest Update Graded A+
Oceanography 100 Exam 1 Questions And Answers Latest Update Graded A+
Package deal
Ocean 100/Oceanography Bundled Exam Questions and CORRECT Answers
Ocean 100/Oceanography Bundled Exam Questions and CORRECT Answers
Package deal
Oceanography Bundled Exam Questions and CORRECT Answers
Oceanography Bundled Exam Questions and CORRECT Answers
Exam (elaborations)
Exam #1A Review Oceanography 100 UPDATED Exam Questions and CORRECT Answers
Exam #1A Review Oceanography 100 
UPDATED Exam Questions and CORRECT 
Answers 
Describe in detail at least 5 ways that the ocean affects your everyday life. - CORRECT 
ANSWER - It gives us food, transportation, minerals, weather, and recreation. 
Explain how a star initially forms and then "ignites". 
How do the planets form around the star? What 
is the main difference between the two? - CORRECT ANSWER - Clumps of helium create 
the nebula and this is where the star is born.
Exam (elaborations)
OCEAN 100 EXAM 1 UPDATED ACTUAL Exam Questions and CORRECT Answers
OCEAN 100 EXAM 1 UPDATED ACTUAL 
Exam Questions and CORRECT Answers 
average depth of the ocean - CORRECT ANSWER - 3800 meters, 12500 feet 
how long ago was the formation of our solar system? - CORRECT ANSWER - ~4.6 
billion years ago 
Earth's layers (outermost to innermost) - CORRECT ANSWER - crust, mantle, outer core, 
inner core 
lithosphere, asthenosphere, mesosphere, outer core, inner core
Exam (elaborations)
ocean 100 all clicker and quiz UPDATED Exam Questions and CORRECT Answers
ocean 100 all clicker and quiz UPDATED 
Exam Questions and CORRECT Answers 
- Which of the following is a group of animals that is NOT considered active predators? - 
CORRECT ANSWER - The Sirenians - not considered active predators , other ones are - 
cetacea and pinnipedia?
Exam (elaborations)
Ocean 100 Exam 2 UPDATED Exam Questions and CORRECT Answers
Ocean 100 Exam 2 UPDATED Exam 
Questions and CORRECT Answers 
What charge is hydrogen? - CORRECT ANSWER - Positive 
What charge is oxygen? - CORRECT ANSWER - Negative 
When is the summer solstice? - CORRECT ANSWER - June
Package deal
Oceanography 100 Bundled Exams Questions and Answers 100% Pass Guaranteed, Reviewed 2025
Oceanography 100 Bundled Exams Questions and Answers 100% Pass Guaranteed, Reviewed 2025
Exam (elaborations)
Exam #1A Review Oceanography 100 Questions and Answers 100% Pass
Exam #1A Review Oceanography 100 
Questions and Answers 100% Pass 
Describe in detail at least 5 ways that the ocean affects your everyday life. - It gives 
us food, transportation, minerals, weather, and recreation. 
Explain how a star initially forms and then "ignites". 
How do the planets form around the star? What 
is the main difference between the two? - Clumps of helium create the nebula and 
this is where the star is born. 
Nuclear fusion converts H into HE and is what powers the s...
Exam (elaborations)
Ocean 100 All Clicker And Quiz Questions With Correct Answers 100% Pass
OCEAN 100 ALL CLICKER AND 
QUIZ QUESTIONS WITH CORRECT 
ANSWERS 100% PASS 
- Which of the following is a group of animals that is NOT considered active predators? 
- The Sirenians - not considered active predators , other ones are - cetacea and 
pinnipedia? 
The best evolutionary adaptation of some deep sea fished to ensure that their genes get 
passed down to the next generation is - The females having a male permanently 
attached to them (ex: angler fish, permanently attached so best way for g...
Exam (elaborations)
Ocean 100 Exam 1 Questions And Answers 100% Pass
OCEAN 100 EXAM 1 QUESTIONS 
AND ANSWERS 100% PASS 
average depth of the ocean - 3800 meters, 12500 feet 
how long ago was the formation of our solar system? - ~4.6 billion years ago 
Earth's layers (outermost to innermost) - crust, mantle, outer core, inner core 
lithosphere, asthenosphere, mesosphere, outer core, inner core 
Convection and density - hot=LESS dense=rises (molecules further apart) 
cold=MORE dense-sinks (molecules closer together) 
examples of divergent boundaries - East Pacif...
Exam (elaborations)
Ocean 100 Exam 1 Questions and Answers 100% Pass
Ocean 100 Exam 1 Questions and 
Answers 100% Pass 
Science - supports the explanation of the natural world that best explains all 
available observations 
Scientific Theory - structure of ideas that explain a wide range of observations from 
the natural world (Something that is tested A LOT-- almost a fact) 
Scientific Method - principles and empirical processes of discovery and 
demonstration considered necessary for scientific investigations 
Hypothesis - tentative and testable statement about...
Exam (elaborations)
Ocean 100 Exam 2 Questions and Answers 100% Pass
Ocean 100 Exam 2 Questions and 
Answers 100% Pass 
When the Tropic of Cancer is experiencing direct sunlight, the San Francisco Bay Area 
is experiencing: - Summer Solstice 
When the Tropic of Capricorn is experiencing direct sunlight, the San Francisco Bay 
Area is experiencing: - Winter Solstice 
When the Sun's direct rays leave the Tropic of Capricorn and arrive at the Equator, the 
arrival at the Equator means the San Francisco Bay Area is experiencing: - Spring 
Equinox 
When the Sun'...
Exam (elaborations)
Ocean 100 Exam 2 SDSU Questions and Answers 100% Pass
Ocean 100 Exam 2 SDSU Questions and 
Answers 100% Pass 
What makes up the water molecule, the charges, the bond angle? - -Electrons (-) -8 
on outer shell 
-Protons (+) 
-Neutrons (0) 
-Nucleus 
-Atom 
-Ions 
When does a water molecule expand? - at 105 degrees 
What's so peculiar about this molecule? - it's one of the few molecules that is present 
on earth in 3 different ways: as a liquid, solid, and gas 
The kinds of bonds in the water molecule? - covalent bonds- o atoms share 2 
electro...
Exam (elaborations)
Ocean 100- Exam 3 (SDSU) Questions and Answers 100% Pass
Ocean 100- Exam 3 (SDSU) Questions 
and Answers 100% Pass 
coast - land extending inland as far as marine influence is seen 
offshore - extends from breakers to edge of continental shelf 
beach - shore and nearshore; very active (where waves break) 
berm - dry area at the foot of coastal cliff (where the sand is and you put your towel) 
Berm floods when.... - -very high tide 
-tsunami 
-storm swells/ breakers 
wave- cut platform - flat eroded bedrock at beach, by wave energy 
notch - cave cut in...
Exam (elaborations)
OCEAN 100 Exam 3 Questions and Answers 100% Pass
OCEAN 100 Exam 3 Questions and 
Answers 100% Pass 
crude oil is not biodegradable so it sits on the surface of the oceans for a long time, 
killing millions of wildlife. - false 
what directly controls the varied landscapes and changes in elevation that we have in 
coastal San Diego? - Rose Canyon Fault 
Your friend is very excited because he just bought a house on the edge of a soft 
sandstone cliff in Sunset Cliffs with no neighbors in front, hes an idiot. The house is on 
easily eroded sandst...
Exam (elaborations)
Ocean 100 Exam 3 Questions and Answers 100% Pass
Ocean 100 Exam 3 Questions and 
Answers 100% Pass 
The Coastal region - the parts of the coastal region, starting with the coast all the way to 
the offshore (we looked at about 6); What wave energy does to a coastal cliff over time - 
how? Rivers and cliff erosion? ; what about southern California sand supply? - 
Coast: land extending inland as far as marine influence is seen (ex. SD at coast) 
Offshore: extends from breakers to edge of continental shelf 
Beach: shore and nearshore, very active...
Exam (elaborations)
OCEAN 100 Exam Questions and Answers 100% Pass
OCEAN 100 Exam Questions and 
Answers 100% Pass 
How are volcanoes formed? - ubduction happens, then since crust is pulled down 
into the earth, hotter(less dense) energy comes up because of convection and forms a 
volcano 
What is science? - he intellectual and practical activity encompassing the systematic 
study of the structure and behavior of the physical and natural world through 
observation and experiment. 
What is the scientific method? - Observation -> hypothesis -> testing ->...
Exam (elaborations)
Ocean 100 Final – SDSU Exam Questions and Answers 100% Pass
Ocean 100 Final – SDSU Exam 
Questions and Answers 100% Pass 
Euphotic zone - first 200 meters 
-where photosynthesis can take place 
-suns radiation can be absorbed 
Seed Plants - -true plants 
-not very abundant 
-grasses, eelgrass and surfgrass 
-mangroves 
-like warm, muddy waters 
-have a root system 
Protists - a) large algae(seaweed) 
-brown algae(kelp), green (sponge weed), red (rhodophyta) 
b) phytoplankton(small algae) 
2Katelyn Whitman, All Rights Reserved © 2025 
-most producers 
...
Exam (elaborations)
Ocean 100 Final SDSU Exam Questions and Answers 100% Pass
Ocean 100 Final SDSU Exam Questions 
and Answers 100% Pass 
How Old are the oceans - 4 billion years 
How were atmospheres and oceans formed - outgassing and icy commets 
what is outgassing - when volcanoes erupt and water vapor is condensed and 
turned into clouds and rain 
What are the internal Layers of earth - lithosphere 
asthenosphere 
mesosphere 
outer core 
inner core 
Lithosphere - Crust and Upper Mantle 
Asthenosphere - upper mantle (below lithosphere) 
Mesosphere - Rest of Mantle 
2Ka...