PPT-The Evolution of Common Western

Tuning Systems Wayne Wu Tuning System Octave Ratio of Same note 12 pitchessemitones How do we get there   Tuning System Three major tuning systems temperaments in Western Music . Despite this attention there is no consensus on virtually any aspect of the issue starting with whether the movement actually has a presence in Europe and North America This paper which summarises sections of the authors recent book on the subject Dr. Brian Levin-. Stankevich. Chancellor and Professor of History. University of Wisconsin – Eau Claire. . Introduction. Why am I interested in the history of law?. Dissertation. Anatolii. . Fedorovich. Please do the following:. pick up the handouts from the front table. have out your science notebook. Have a post-it note/index card out and ready to report on homework! . Whale Evolution Video. On a post-it note, give me THREE facts about Evolution. . Just another brick in the Word Wall. The language necessary to succeed in school, particularly the sciences. Falls into two major categories. Content specific vocabulary = “brick” words. Transportable vocabulary (used in multiple disciplines) = “mortar” words. On Being the Same. Yet Different. Overview. Reality of species. Defining species. Analogy vs. homology and parallelism vs convergence. How are species related?. Classification based on phylogeny. 3 Key Questions. Evidence. Evidence. . of . common ancestry . among species comes from many sources.. . 2. #1 Fossil Evidence. . Fossils. Earth is . Millions. of years old!. Fossils in . older layers . are . more primitive . SBI3U1. Evidence. for . Evolution. The theory of evolution by natural selection was proven by the following methods: . Fossil . Record. Biogeography. Anatomy. Embryology. DNA. Fossils are found within the layers of sedimentary rock. . Evidence of Evolution For Non-Biologists Darwin Day Indiana University Southeast February 10, 2011 Kentucky State Fair August 2011 and 2012 Skepticamp Kentucky June 9, 2012 Darwin Day Reasonable Living Early scientists proposed ideas about evolution. . Evolution is the biological change process by which descendants come to differ from their ancestors.. A species is a group of organisms that can reproduce and have fertile offspring.. Chapter 17: Processes of Evolution. Early Beliefs. 19. th. century: discovered species shared many traits, but lived in different parts of the world. Problematic – species only looked similar on the outside, but inside were very different . and. . H. omology. Part 2. Similarities and differences: understanding homology and analogy. In everyday life, people look like one another for different reasons. . Biological similarity. It works the same way in biology. Some traits shared by two living things were inherited from their ancestor, and some similarities evolved in other ways. These are called . POPULATION change . over time. . Natural Selection. Definition: The process whereby organisms . better adapted to their environment . tend to survive and produce more offspring. . Adaptation. A change or process of change by which an organism or species becomes . Pd-2 . Anatomy and Physiology. Evidence for evolution can come in the form of anatomy and physiology. For example vestigial, analogous, and homologous structures. . Vestigial Structure:. The concept of vestigiality applies to genetically determined structures or attributes that have apparently lost most or all of their ancestral function in a given species. An example is the human appendix.. Diversity and Evolution Of Living Organisms . The scientific theory of evolution is the . organizing . principle. of life science.. 2. The scientific . theory of . evolution is supported . by . multiple forms.