Hydrothermal Vents and its Organisms! A hydrothermal vent is a fissure in a planet’s surface from which geothermally heated water issues. Hydrothermal vents are commonly found near volcanically active places‚ areas where tectonic plates are moving apart‚ ocean basins‚ an hotspots Hydrothermal vents exist because the earth is both geologically active and has large amounts of water on its surface and within its crust. Common land types include hot springs‚ fumaroles and geysers. Under the sea
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Functional Decomposition Diagram An analyst first must understand an organization’s business functions before he or she can begin developing information systems. The functional decomposition diagram (FDD) is a business planning tool that depicts the hierarchy of business functions‚ processes‚ and subprocesses within an organization that are later described in detail using process models (chapter 6). The exercise of breaking down‚ or decomposing‚ the business functions into processes makes complex
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The Entity Relationship Diagram (ERD) depicts a conceptual data model that incorporates some of the important scientific information about the real world. It adopts a natural view that the real world consists of entities and relations (Chen‚ 1976). One objective of the ERD is to create a simple‚ easy to understand and conveniently presented data model consisting of entities‚ attributes‚ relationships and cardinalities. The model serves as tool for database design‚ where the model can facilitate communication
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The Iron-Carbon Diagram There are two iron-carbon equilibrium diagrams: - stable iron-graphite Fe-Gr - metastable iron-cementite Fe-Fe3C The stable condition usually takes a very long time to develop. The metastable diagram is of more interest. Fe3C iron carbide called cementite because it is hard. Following phases exist on Fe-Fe3C diagram: - liquid solution of iron and carbon (L) - ferrite ( ) – an interstitial solid solution of carbon in Fe (bcc). At room temperature ferrite is ductile but
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store contain Genetically Modified Organisms (Odyssey). Genetically Modified Organisms (GMOs) may be hidden in a variety of routinely purchased foods. While GMOs may be cheaper in price‚ the real cost comes in the form of consequences to the environment and human health. While many countries and even individual states within the U.S. have acknowledged their danger‚ the country as a whole has yet to place any restrictions on GMOs. Genetically modified organisms contribute to a variety of health-related
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Pizza & How It Has Evolved As of late‚ pizza throughout the United States is consumed on a daily basis. Each year‚ the pizza market is a $30 billion industry. However‚ during the early years of our country pizza could only be found in high Italian populated neighborhoods located in big cities like Chicago‚ New York City‚ and Philadelphia. Due to the increase in popularity and marketing strategies to compliment it‚ pizza went from peasant food in the 1700s to what it has become today. Marketing
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TERNARY PHASE DIAGRAMS An Introduction Guna Selvaduray San Jose State University Credit for Phase Diagram Drawings: Richard Brindos Credit for scanning the phase diagrams: Brenden Croom G. Selvaduray - SJSU - Oct 2004 Utility of Ternary Phase Diagrams Glass compositions Refractories Aluminum alloys Stainless steels Solder metallurgy Several other applications G. Selvaduray - SJSU - Oct 2004 References on Ternary Phase Diagrams A. Prince‚ Alloy Phase Equilibria‚ Elsevier Publishing
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A Genetically Modified Organism is an organism whose inherited matter has been altered using heritable engineering techniques. It is basically a special set of technologies that alter the genetic makeups in organisms that vary‚ such as plants‚ animals‚ or bacteria. Combining genes from different species is known as recombinant DNA technology‚ and the outcome organism is known as genetically modified. Now the question lies‚ is genetically modified organisms needed to suppress hunger? In my opinion
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Turtle Diagram Inputs Supplier . Materials/Equipment Measure(s) Process Support Process(es) Outputs Customer Competence/Skills/Training 1 Turtle Diagram Process Steps that make up the process Explanation of how to do the process Could include Procedures and Work Instructions Or parts of Procedures and Work Instructions 2 Turtle Diagram Process Questions Does the process meet the requirements of the standard? Compare what is written to the standard How do you do the process? Have them
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change that has been caused by man. Whether it be to resist colder weather‚ to not produce seeds‚ or to change protein production‚ genetically modified DNA has become a common occurrence. While this can be a beneficial modification to food‚ there are groups that protest the ‘unnatural’ alterations in crops and ingredients that people ingest. Genetically modified organisms are seen as being either unnatural and detrimental‚ or beneficial and healthier. Genetically modified organisms can be found
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