Geological history - Study guides, Class notes & Summaries

Soil Mass correct answers a three-phase system that consists of solid particles, liquid, and gas. Geotechnical Engineering correct answers It is a technical specialty that deals with soil and rock as supporting materials for structures. Geotechnical Engineering correct answers It deals with the various foundation types that work between the structure and the ground. Geotechnical Engineering correct answers It deals with the soil or rock slopes whose failure may cause loss of human lives...

GEG 111 Exam 3 Which of the following is an exogenic process? - CORRECT ANSWER weathering Which of the following is an endogenic process? - CORRECT ANSWER volcanism Uniformitarianism assumes that - CORRECT ANSWER the same physical processes we see today are a key to understanding the processes that have been operating throughout geologic time Which of the following is CORRECT regarding the geologic time scale? - CORRECT ANSWER The bulk of Earth's history has occurred during th...

ASM 246 Arizona State University -ASM 246 = EXAM ONEAccording to Darwin's theory of evolution by natural selection, what three conditions are necessary for natural selection to produce adaptations? - correct answer 1. The ability of a population to expand is infinite, but the ability of the environment to support population is always finite (Environment constrains population growth) 2. Organisms within populations vary, and this variation affects ability of organism to survive and reproduce ...

Where organisms occur depends on a number of factors: geological history, shifts in climate, and the phylogenetic history of the lineage. Be able to explain why this is the case Geological history: continental drift, glaciation (ex: formation of the Bering Land Bridge connecting Asia and North America) Historical shifts in climate: range breaks due to historical local extinctionsPhylogenic history: phylogenetic conservatism of species' range limits, divergence of the range limits What is the d...

carl woese correct answers what scientist discovered the archael domain? 16 sRNA gene correct answers what gene sequence did Woese use to determine that archaea were evolutionary different from bacteria? false correct answers T/F: archaea are only found in extreme environments Asgard archaea correct answers what group of archaea are eukaryotes most closely related to? a hydrothermal vent system correct answers what environment was the first Asgard archaeon discovered in? electrica...

sci 225 biological species concept - correct answer can reproduce fertile offspring in nature morphological species concept - correct answer species determined by body shape/other structural features phylogenetic species concept - correct answer smallest group of individuals that share common ancestor biogeography - correct answer study of geographic distribution of species over geological time evolution - correct answer change in frequency of alleles speciation - correct answer ...

RNA ~ single-stranded nucleic acid that contains the sugar ribose DNA ~ A complex molecule containing the genetic information that makes up the chromosomes. Stromatolites ~ Oldest known fossils formed from many layers of bacteria and sediment. Anthroprocene ~ New era of geological history, defined by humans from their own history greenhouse effect ~ Natural situation in which heat is retained in Earth's atmosphere by carbon dioxide, methane, water vapor, and other gases Titan and ...

Gene - Linear sequence of nucleotides, coding instruction for transcription of RNA, and translation to a protein Anaximander (610-546 BC) - Speculated: Early animals rose from the ocean, humans came from the mouths of giant fish, and complexity rose from simple life. Aristotle (384-322 BC) - Advocated the importance of observation, wrote "History of Animals", also wrote "Scala Natural" Biological Evolution - Change in populations over time Biology - Study of Life Carolus Linnaeus () ...

Alfred Russel Wallace ( - Answer-Naturalist, known for explorations in SE Asia. Considered "After of Biogeography". (Wallace and Weber Lines on maps) Anaximander (610-546 BC) - Answer-Speculated: Early animals rose from the ocean, humans came from the mouths of giant fish, and complexity rose from simple life. Aristotle (384-322 BC) - Answer-Advocated the importance of observation, wrote "History of Animals", also wrote "Scala Natural" Biological Evolution - Answer-Change in populati...

Earth rocks vs Moons rocks correct answers Almost all Earth rocks contain 1 to 2 percent water, either as free water trapped in the rock or as water molecules chemically bonded with certain minerals. In contrast, the Moon rocks brought back by the Apollo astronauts contain very little water. Why are features like the Moon's maria not observed on Mercury? correct answers Mercury's lava plains are not significantly darker than the rest of the planet's crust, so they are not so clearly percep...