Superposition Study guides, Study notes & Summaries

PHSC 211 Chapter 5 Quiz (Fall 2020)– Liberty University (A grade) For questions 1-6, refer to the diagram above. 1. What type of unconformity is located between B and E? a. Nonconformity b. Disconformity c. Angular unconformity d. Paraconformity 2. What kind of unconformity is located between D and E? a. Nonconformity b. Disconformity c. Angular unconformity d. Paraconformity 3. Which unit is oldest? a. A b. B c. C d. D e. E 4. Which unit is youngest? a. A b. B c....

LUOA Earth Science Final Exam Questions and Answers Graded A What is coprolite? fossilized animal poop Which of the following are considered trace fossils? (Choose 3) imprints, trails, and tracks An example of an index fossil would be _______________. (Choose 2) trilobite and ammonite A hollow space left behind after the organism completely disintegrates is called an(n) ______. mold Which of the following are considered original remains? (Select all that apply) cast organism stuck in tree sa...

Nicholas Steno Answer This man became a catholic bishop, challenged the tear theory, and is known as the Father of Stratigraphy Law of Original Horizontality Answer This principle states sediments are deposited under the influence of gravity as nearly horizontal beds. Law of Superposition Answer This principle states that top layers of rock are younger than bottom layers. Law of Faunal (Flaural) Succession Answer Sedimentary rock strata contain fossilized flora and fauna that these foss...

MAT3706 Full study notes 2022 Chapter(1( ! ! x1 (t) = a11(t) x1 + a12 (t) x2 + :… + a1n(t) xn + Q1(t) - Qk(t) are called forcing terms - homogeneous when Qk (t) is zero for all k = 1; 2; … ; n - Non-homogenous if at least one Q k (t) is not zero - Solution is defined and differentiable Representation of homogenous system: Higher–order system with constant coefficients - Has polynomial differential operators Determinant of the system: Degenerate: If det = 0 Non–degenerate:...

ANTH 101 All Chapters Exam Questions and Answers All Correct Humans and other primates have powerful masticatory muscles to bite prey. - Answer-FALSE This is the study of what happens to a fossil from the time of death to the time of discovery. - Answer-TAPHONOMY Charles Lyell was the first scientist to help us understand the distribution of the earth layers, which influenced Darwin's work. - Answer-TRUE This principle of stratigraphy states that with all other factors equal, older...

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...

Catastrophism is the idea that _______. CORRECT ANSWER Earth's landscapes have been shaped by sudden worldwide disasters; Earth's landscapes have been shaped suddenly by unknown forces not in operation today Which of the following best explains the principle of superposition? CORRECT ANSWER All sedimentary deposits accumulate on older rock or sediment layers. What is the primary principle used by geologists to separate periods of geological time, and ultimately construct the geological t...

Science 225 exam 2How do we know climate of the last? - correct answer Ice cores and sedimentary rocks Louis Agassiz - correct answer 1830s-European Alps glaciation hypothesis Glacial erratic - correct answer Boulders of rocks out of place Glacial striations - correct answer Grooves in rocks moving in same direction HMS challenger - correct answer : fossils different in cold and warm areas Milankovitch - correct answer s: change in orbital parameters forces climate change hypothes...

Test 1 SCI 225How is solar radiation distributed on Earth's surface? - correct answer hottest towards the equator because of its direct rays hitting the earth directly. What is law of superposition? - correct answer oldest rocks are on the bottom. How can you determine the age of the seafloor? - correct answer The youngest crust of the ocean floor can be found near the seafloor spreading centers or mid-ocean ridges. As the plates split apart, magma rises from below the Earth's surface to...

SCI 225 Exam 2 How do we know what climate was like in the past? - correct answer Rocks: hundreds of millions Ice cores: hundreds of thousands Louis Aggassiz - correct answer hypothesized that glaciers were carrying rocks down, evidence gathered from people, and glaciers advance HMS Challenger - correct answer ocean dredging, fossils are found in cold and warm areas of the ocean Theory of Glaciation - correct answer Louis Aggasiz found glacial erratics and glacial striations in the E...