Tavaski Gordon December 17‚ 2013 HS 251 Unit 14 Paper Bio-Chemical Weapons The use of biological and chemical weapons has been practiced for many centuries. It started from the late 400s BC up to the twenty first century‚ and is still currently being practiced today. Ever since these weapons were introduced‚ they have been used by individuals‚ groups‚ or countries to advance certain agendas. These agendas are often for military purposes (war) to gain a tactical advantage over an opposition;
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signals on the membrane of a single neuron • Graded potentials decay with distance (electrotonic conduction); longdistance transmission depend on transforming signals to APs • Typically‚ alternating electric (within neuron) and chemical signals (between neurons) • Postsynaptic potential affected by number and frequency of APs Passive spread of electric signal Sub-threshold current flowing along the membrane decays with distance: • Resistance of cytoplasm • Leakage of charge across the membrane
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Spencer Chen AP Euro. Per. 1 12/5/13 DBQ Essay The people of the nation has came together to rise above all nations to set an influential example for others to learn from. During the time of 1850-1914‚ nationalism played a big and key role. In each nation‚ nationalism caused pride‚ improvement‚ and war outcomes. It showed people and other nations to rise as one union or nation‚ and to improve as one. First off‚ nationalism in Europe caused war outcomes. As nationalism is rising throughout Europe
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Mr. Pitts Email: smpitts@canfieldschools.net Website: www/smpitts.weebly.com AP World History Course 2013-2014 AP World History is for the high school student who wishes to earn college credit in high school through a rigorous academic program. This class approaches history in a way that looks at the common threads of humanity over time— society‚ politics‚ religion‚ ideology‚ technology and trade —and it investigates how these things have changed and continued over time in different
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10/7/12 AP: Advanced Placement or Absolute Pain? “Are you ready for a unique learning experience that will help you succeed in college? Through AP’s college-level course and exams‚ you can earn college credit and advanced placement‚ stand out in the admission process‚ and learn from some of the most skilled‚ dedicated‚ and inspiring teachers in the world.” This excerpt comes from the main web page about AP course on College Board’s official website. In 1900
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AP‚ quite possibly the best program for me. Not everyone can take 4 years of school in 3 but I believe that I’m a great fit for AP. For starters‚ AP is all about taking the initiative and learning on your own. I am already doing that‚ whether it be reading ahead on what I’m learning in class or doing extra on assignments to secure a 4+. I enjoy learning‚ it’s fun‚ my parents and teachers don’t have to force me to do it and AP will require lots of self-learning which is already one of my strengths
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Connor Penn Mrs.Bagnell AP World History 11 December 2014 Mesoamerican DBQ When people think of the early Native Americans that were found by the early Spanish and Portuguese explorers‚ they would probably think of mindless human beings that hadn’t been exposed to western culture. These people would be entirely wrong. The early Mesoamericans had many technological and intellectual accomplishments that they had used and perfected to create thriving civilizations. This was all accomplished from the
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Santiago Neville Period 1 10/14/12 Enzyme lab Enzymes are biological catalysts that speed up the process of chemical reactions. They are also proteins‚ and most enzymes activities occur within organism. They decrease activation energy‚ energy that is needed to start a chemical reaction. Enzymes are substrate specific substrates ending in "-ase"‚ enzymes ending in "-ase". External factors‚ such as temperature‚ pH‚ and concentration of the substrate‚ affect the enzymes activity in the lab‚
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Experiment on Cellular respiration of Mung Beans Seeds with the Effects of Temperature Introduction: ATP is generated from aerobic respiration from the use of biosynthetic pathways. Glycolysis is where respiration starts in the cells and produces ATP‚ NADH‚ and 2 pyruvate molecules from the oxidation of six carbon carbohydrate and glucose. Even if oxygen is there or not‚ enzymes are mediated in the cytoplasm. The electron transport chain‚ chemiosmosis‚ and aerobic respiration use NADH molecule
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Chelsea McKoy Biomedical Ethics First Paper Confidentiality Case 1 In the patient confidentiality case of Carlos‚ a 21 year old Hispanic male is being discharged from his hospital stay for a gunshot wound. Carlos is intended to receive nursing care at home from his sister‚ Consuela. Carlos is secretly a homosexual and is concerned that his secret will be revealed and be disgraced by his family. Carlos pleaded with his physician not to inform his sister that he is HIV-positive
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