Volcanic plumes - Study guides, Revision notes & Summaries

EES A06 Module 1-10 Quizzes Updated 2024/2025 Questions and Answers Graded A+: University of Toronto EES A06 Module 1-10 Quizzes Updated 2024/2025 Questions and Answers Graded A+: University of Toronto Module 1 1. Which of the following was not a piece of evidence used by Wegener in support of continental drift? a. Seafloor paleomagnetism b. The distribution of coal mires and glacial deposits c. The match of rocks on now separated continents d. The shape of the African and South Americ...

Catastrophism - correct answer -James Ussher -A belief in sudden and massive change to explain geological complexity Uniformitarianism - correct answer -James Hutton -It states that the physical, chemical and biological laws that operate today have also operated in the geological past -"The present is a key to the past" Absolute Age - correct answer ...

MSCI 112 Final Exam Questions And Answers Latest Top Score. An igneous rock was formed with 8000 radioactive (parent) atoms but contains only 1000 radioactive (parent) atoms today. If the half-life for the radioactive element is 10 million years, the rock is ___ million years old. - correct answer. 30 Which of the common components of siliciclastic sediment are likely to have been formed from the original sediment source rock through chemical weathering? - correct answer. cla...

Hot Spot - Answer Places on the Earth's surface that are directly above columns of rising magma called (mantle plumes.) Lava - Answer Magma that flows onto the Earth's surface. Composite Volcano - Answer (Stratovolcanoes) Most common type. Form by explosive eruptions of pyroclastic materials followed by lava. Volcanic Bombs - Answer Large blobs of magma that harden in the air. Rift - Answer Deep crack formed when tectonic plates separate. Caldera - Answer Magma chamber that supplies mat...

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 ...

Symbiosis - Answer most intimate association between organisms of different species; both partners may evolve in response to each other 5 types of symbiotic relationships - Answer 1. Mutualism 2. Synergism 3. Commensalism 4. Amensalism 5. Parasitism mutualism - Answer each partner species benefits from the other and may fail to grow independently; 2 or more microbial partners OR 1 or more microbial partners with a plant or animal host Lichens - Answer mutualism o consist of an inti...

Chapter 01 Introducing Geology, the Essentials of Plate Tectonics, and Other Important Concepts   
True / False Questions
  1.  We depend on geologists for the raw materials we need for survival.  
TRUE   
Bloom's Level: 1. Remember
  2.  Most deaths associated with volcanic eruptions are due to burns of lava flows.  
FALSE   
Bloom's Level: 1. Remember
  3.  A tsunami has a small wave height, travels rapidly, and is not noticed by people in boats.  
TR...

ACT English Questions and Answers with Verified Solutions To reduce the resulting quarrels, we both met with Grandma, [whom promised us] that we'd each have special activities. A. NO CHANGE B. who promised us C. who promised ourselves D. whom promised ourselves B. who promised us whom = object case who = subject case The pronoun is referring to Grandma, which is the subject of the sentence and is therefore, "who." Eventually, I became resigned to the fact that my favorite food was only ...

Geology 101 Final Test Bank What is molten rock beneath the Earth's surface called? - magma What is the name for a basaltic lava flow that has a ropy folded surface? - pahoehoe What is the eruption temperature of basaltic lava? - 1000-1200 °C Which of the following rocks is formed from volcanic ash? - tuff Solidified fragments of volcanic material ejected into the air are called - pyroclasts Which of the following volcanic flows moves the most rapidly? - pyroclastic flows ...

Age of Earth 4.6 billion years Seismometer Instrument used to measure horizontal or vertical motion during an earthquake. Uniformitarianism The past geological events can be explained by forces occurring today Alfred Wegener A German scientist who proposed the theroy of continental drift Geologic evidence of continental drift -rock units on different continents have similar structure Mid Ocean Ridges -submerged mountain regions -longest continuous feature of the earths crust -tensio...