Geology 111 - Study guides, Class notes & Summaries

Most natural disasters are which of the following? rarely if ever cyclic because there are too many overlapping effects The costs of catastrophic events continue to increase primarily because ____. more people are moving into areas at high risk for natural disasters When is a large event such as a major earthquake not a disaster? when it happens in an area without any people Which of the following was the main reason why most scientists did not believe in the concept of continental dr...

Geology 1114 Exam Questions With 100% Correct Answers Geology - answerStudy of the earth Division - answerPhysical Historical Development of geology - answerCatastrophism Uniformitariamism James Ussher - answerCatastrophic: catastrophes shaped earth's landscapes James Hutton - answerUniformitariamism: physical, chemical, biological Spheres - answerAtmosphere Geosphere Biosphere Hydrosphere Atmospheric layers - answerTroposphere: 0-7 mi. Stratosphere: 7-31 mi. Mesosphere: 21-50 mi...

Geology 111 Exam Questions With 100% Correct Answers When a beta particle is emitted during radioactive decay, the atomic number of the isotope _____. - answerincreases by 1 Match the paleoclimate proxies to the information they can provide about the past climate. Ice Cores - answerTrap gases to provide info about the atmosphere What is the definition of cryovolcanism? - answerEruption of magmas derived from partial melting of ice What is the geologic definition of a stream? - answerA ch...

Geology 1114 Test 1 Exam Questions And Answers (Verified And Updated) Flux melting most likely occurs at: (A) Mid-ocean ridges. (B) Transform faults. (C) Subduction zones. (D) None of the above - answer(C) Subduction zones. Decompression melting occurs as a result of: (A) Decrease of the confining pressure as the Core rises to shallower depth. (B) Increase of the confining pressure as the asthenosphere rises to shallower depth. (C) Decrease of the confining pressure as the lithosphere ...

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...

Geology 111 Exam Questions With 100% Correct Answers When a beta particle is emitted during radioactive decay, the atomic number of the isotope _____. - answerincreases by 1 Match the paleoclimate proxies to the information they can provide about the past climate. Ice Cores - answerTrap gases to provide info about the atmosphere What is the definition of cryovolcanism? - answerEruption of magmas derived from partial melting of ice What is the geologic definition of a stream? - answerA ch...

Geology 1113 Exam #2 Questions With Answers Match the relative dating principles with the correct definition: Superposition The oldest is on the bottom, the youngest on top A mammoth frozen in the Arctic tundra of Siberia would be an example of which type of fossilization? Mummification The fossil record is biased toward preserving organisms with hard parts. True In cast and mold fossilization, the cast is the hollow space in the rock that subsequently becomes filled with mine...

Geology 1113 Exam #2 Questions With Answers Match the relative dating principles with the correct definition: Superposition The oldest is on the bottom, the youngest on top A mammoth frozen in the Arctic tundra of Siberia would be an example of which type of fossilization? Mummification The fossil record is biased toward preserving organisms with hard parts. True In cast and mold fossilization, the cast is the hollow space in the rock that subsequently becomes filled with mine...

When a beta particle is emitted during radioactive decay, the atomic number of the isotope _____. increases by 1 Match the paleoclimate proxies to the information they can provide about the past climate. Ice Cores Trap gases to provide info about the atmosphere What is the definition of cryovolcanism? Eruption of magmas derived from partial melting of ice What is the geologic definition of a stream? A channelized body of water flowing down gradient The first sign of a tsunami's appro...

(1) The number of protons is an element's:atomic number (1) The total number of protons and neutrons is an atoms?atomic mass number (1) An atom that has gained electrons is:an anion (1) An atom that has lost electrons is:cation (1) The kind of bonding characterized by sharing electrons is:covalent bonding (1) What is ionic bondingatoms that are attracted to each other because of different charges (1) By definition, minerals are:naturally occurring, solid, inorganic, crystalline struct...