Pangea Samenvattingen, Aantekeningen en Examens

Marine Biology Questions and Answers Already Passed 1. List and discuss 4 practical reasons why it's a good idea to study marine biology. 1.) It can cause problems 2.) Important part of our economy 3.) Used in medicines 4.) Life on earth originated from the sea 2. In economic terms the ocean's living systems are estimated to be worth ____ a year. 21 trillion 3. Evidence of the use of marine organisms as a source of food date back to as early as... 165,000 years 4. The ________ were the firs...

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...

Social Studies Pre-GED Exam 2024.7 Continents - ANSWER North America Europe Australia South America Asia Africa Antarctica Theory of Pangea - ANSWER continental drift - one mega-continent broke into 7 continents Bering Strait Theory - ANSWER The first people to populate the Americas were believed to have migrated across the Bering Land Bridge while tracking large game animal herds. What is significant of 1215? - ANSWER First Charter of Liberties drafter by King John known as the M...

sci 225 exam 2 The three orbital parameters of eccentricity, obliquity, and precession are collectively known as cycles named after this scientist. - correct answer Milutin Milenkovic Name the orbital parameter movement is similar to the movement of a spinning top. - correct answer Precession (Wobble) This orbital parameter changes on a time scale of 41,000 years - correct answer Obliquity (tilt) Interglacial periods seem to align with what amount of tilt of Earth's axis: higher tilt ...

SCI 225 unit 2 examMilutin Milankovic - correct answer The three orbital parameters of eccentricity, obliquity, and precession are collectively known as cycles named after this scientist Precession (Wobble) - correct answer Name the orbital parameter movement is similar to the movement of a spinning top Obliquity (tilt) - correct answer This orbital parameter changes on a time scale of 41,000 years Interglacial periods tend to occur roughly every 100,000 years - correct answer Over the ...

Marine Science Module 2 Questions and Answers Already Passed Which process of the hydrological cycle is maintained by the ocean's large surface area? Evaporation The Ring of Fire is a string of volcanic sites in the Pacific Ocean that stretches between the Americas, Asia, and Australia. What is the most likely cause of this volcanic activity? There is a high number of convergent tectonic plate boundaries. Global climate change has caused ocean temperatures to increase. Which evidence support...

How was the solar system formed? - -a supernova (explosion of a start when it runs out of fuel) -4.6 billion years ago how was the earth formed? - -a nebula made of gas and dust -was formed 4.5 billion years ago how did oceans form? - -A volcanic expulsion - rained for thousands of years -hit by an icy comets -volcanic out gassing and ice from comets when did life form? - -3.7 billion years ago how long have animals been around for? - -600 million years ago how long has pho...

Geology 1110 Final Exam Questions With Verified Solutions The ocean's oldest sediments are found - answerfar from spreading centers Where you can find the youngest rocks on the ocean floor? - answermid ocean ridges the plastic layer in the upper mantle just below the lithosphere is called the - answerasthenosphere New oceanic crust is produced - answerat divergent plate boundaries Movement of the plates ranges from - answer1 to 20 cm a year Magnetic stripes (zones with opposite magnetic...

SDSU Ocean 100 Final SacramentoGrilo Exam Questions And Answers 100% Verified Origin of earth - 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 - answer• volcanic explosion, H2O condensed and rained down for thousands of years to create oceans • icy comets hitting ...

Catastrophism theory that all surface features were due to intermittent catastrophes Uniformitarianism theory that the changes in the earth's crust during gelogical history have resulted from the action of continous and uniform processes Pangea the original supercontinent Laurasia then nortern continent after pangea Gondwanaland the southern continent after Pangea geological evidence rock units on different continents with similar structure style fossil evidence fossils found on th...