Vocabulary words II: 1. Closed system - a region that is isolated from its surroundings by a boundary that admits no transfer of matter or energy across it 2. Undefined media - basal or complex media 3. Z-streak - is a technique used to isolate a pure strain from a single species of microorganism‚ often bacteria 4. Selective media – a growth medium or culture medium is a liquid or gel designed to support the growth of microorganisms or cells‚ or small plant 5. Differential media -are
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Analysis and Interpretation Trends of the data: With the cross-sectional area on the whole it seems to increase as the river progresses‚ with Site 1 being 9.23 and Site 5 being 18.13. However Site 4 has a higher figure than Site 5‚ yet this was due to the fact that we could only use part of Site 4‚ as one half of the river was completely dry‚ so the results from that site are likely to be an anomaly. Looking at the Bedload in the bar graphs it is clear that with the pebble roundness the pebbles
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The purpose of the unknown bacteria lab assignment was to select an unknown bacteria culture and‚ through a series of metabolic tests‚ identify which bacteria genus resided in the pure culture received. A nutrient broth inoculated with bacterial culture (numbered 45‚ henceforth referenced as U45) was selected and a streak plate was made to isolate a pure culture for use throughout the assignment. From the streak plate‚ several slides were made to determine the morphology of unknown 45. A Gram stain
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Introduction and Conclusion Ignacio Reyes COM 220 October 05‚ 2012 Mary Mc Williams I would start off my paper writing about different types of drugs and the effects it has on society these days. The drugs‚ the side effects‚ and how these affect our loved ones. From experience I can say that using drugs and going the wrong way will always bring problems to the table‚ emotionally and financially. I will also be talking about drugs and where they come from‚ who the bad people
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Results and Conclusion of Research Process Paper HCS/465 September 23‚ 2012 Regan Parks Results and Conclusion of Research Process Paper In my week two assignment an article entitled Changes in fitness‚ body mass index and obesity in 9-10 year olds was used and this same article will be used again for this article. The topic for the week two paper was about the background and methodologies of this article. Now in the week three paper the topic will be about the results and conclusions of this
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Morales‚ Marinel M. Dr. Annie Cu Gallardo BSE-Biological Sciences III-3 Microbiology (Lecture) Microbiology Written Report REPORT NO. 1 Prokaryotes: Bacteria Most of us have been conditioned to think of bacteria as invisible‚ potentially harmful little creatures. Actually‚ relatively few species of bacteria cause disease in humans‚ animals‚ plants‚ or any other organisms. In fact‚ all organisms made up of eukaryotic cells probably evolved from bacteria-like organisms‚ which were some
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Written Assignment Grading Criteria Application of the Results and Conclusion of the Research Process to Problems in Healthcare * Prepare a 1‚050- to 1‚400-word paper in which you utilize the same research study from your Week 2 paper (Background and Methodology) to look in depth at the results and conclusion areas of the research process. Address the following questions in your paper. (Include headings for each section) * * Results: data collection methods * What is/are
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THE ANALYSIS OF INTRODUCTION AND CONCLUSION STRATEGIES USED IN OBAMA’S SPEECHES A. Introduction 1. Background According to Slagell (2009)‚ in everyday language‚ public speaking refers to the communication practice of a speaker sharing ideas with an audience primarily through speech. The process of sharing ideas for the audience can be done in many ways such as speech or also called as oratory. Following Astuti (2011‚ p.23-26) stated that public speaking including speech has many important
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EC Assignment 1) First‚ the urine sample container should be labeled accordingly. Urine samples and transport containers should be free of any particles or anything that may interfere with the sample. The sample should be in a secure container with a leak resistant lid; this will also prevent exposure to the person handling the sample while also protecting the sample from being contaminated. It is important to not reuse any specimen container to insure that the sample is in a sterile environment
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Major concepts to review for Exam 1: 1.) know the elements of life – and how the reduction and oxidative of some of these drive bioenergetics 2.) Know the general time line for biology and evolution on the Earth; What major events altered evolution especially in terms of microbially driven changes 3.) Carl Woese – what did he contribute? What kind of biological molecules are best to generate phylogenetic trees‚ and why? How does this compare to enzymes? 4.) What defines a species (formal definitions)
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