Oceanography 100 sdsu - Study guides, Class notes & Summaries

Oceanography-100 SDSU Final Exam Study Guide (Sacrementa-Grilo)/77 Q/A

Oceanography-100 SDSU Exam 1 (SacramentoGrilo)

SDSU Oceanography 100 Final Exam Questions and Answers Already Passed What is the origin of the Earth? Formed out of a solar nebula What are the origins of Life? Archaea - the oldest origin of life on Earth What is kinetic energy? The energy of motion What is heat energy? Energy created by particles of matter rubbing together What is density? A measurement of the amount of matter in a given volume of something. (mass per unit volume) What is convection? Transfer of heat throu...

SDSU Oceanography 100 (Exam 3) Questions and Answers Already Passed What are the parts of a coastal region? Coast, offshore, beach, berm, notch, wave-cut platform What does wave energy do to a coastal cliff over time? Wave Energy erodes the cliff, eventually creating sea stacks, caves and arches What do rivers and cliff erosion have to do with sand to the berm? Rivers: some carry more sediment to the ocean than longshore currents Cliff Erosion: sediments erode to join the berm H...

Oceanography-100 SDSU Exam 2 Solved 100% Correct

Oceanography 100 Final SDSU Exam Questions And Answers 100% Verified How was the solar system formed? - answer-a supernova (explosion of a start when it runs out of fuel) -4.6 billion years ago how was the earth formed? - answer-a nebula made of gas and dust -was formed 4.5 billion years ago how did oceans form? - answer-A volcanic expulsion - rained for thousands of years -hit by an icy comets -volcanic out gassing and ice from comets when did life form? - answer-3.7 billion years ag...

SDSU Oceanography 100 Final Exam

Biological Productivity - the rate of generation of biomass in an ecosystem; western margins of continents have high prosuctivity and the Artic has the most because of high levels of upwelling and downwelling bc there is no thermocline Photosynthesis formula - 6CO2 + 6H2O + sunlight ---> C6 H12 O6 + 6O2 Photosynthesis - Inputs: Carbon Dioxide, water, sunlightOutputs: Glucose, oxygen Euphotic Zone - Upper layer of a body of water through which sunlight can penetrate and support photosynt...

Oceanography-100 SDSU Exam 1 Solved 100% Correct

SDSU Oceanography 100 Final Exam Questions and Correct Answers Verified origin of earth - CORRECT ANSWER-• Supernova: death of a star (great explosion) • Supernova happened 4.6 bya, dust and gas flattens to a disk and spins faster due to gravity and solar nebula formed. • Solar Nebula: describes formation of Earth 4.5 bya • Nebula: gas cloud origin of oceans - CORRECT ANSWER-• volcanic explosion, H2O condensed and rained down for thousands of years to create oceans • ic...