To Vaccinate or Not to Vaccinate Vaccination has become a hot topic of conversation for many people in our society today‚ especially parents. What is a vaccine? A vaccine is defined as a biological agent used to prevent serious illnesses and diseases‚ such as measles‚ smallpox‚ hepatitis‚ etc. by injecting a weakened version of the infectious organism into the human body. When they are administered‚ the body produces antibodies against the foreign substance‚ creating a defense mechanism for immunity
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Reasons for Recycling In the world there are many problems‚ but one that is really important is our landfills overflowing with waste material which causes more problems for the planet. This problem can be solved with a simple fix: recycling recyclable material and not throwing them out with the rest of the garbage. To get more familiar with the term “recycling‚” it is defined by Jacqueline Vaughn as the following‚ “recycling generally refers to the separation of materials in the waste stream so
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July‚ 2013 Why Wait for Tomorrow? Why not now? This article “More Testing More Learning” is written by Patrick O’ Malley. In this article O’ Malley is talking about how to make a students learning more easily than it is. The word more testing and more learning mean that if we test more then it makes easier for us to learn and understand more. In this passage Patrick says that students today are so lazy to study on time‚ they only study when their midterms or finals are near‚ which gets them worried
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1. SURFACE RUNOFF INTRODUCTION: Runoff means the draining or flowing off of precipitation from a catchment area through a surface channel enters into a stream channel. It is convenient to visualize three main routes of travel; overland flow (air hujan limpahanpermukaan)‚ interflow‚ and ground water flow (air dari punca bawah tanah). 1 Runoff results from rainfall occurrence in a hydrologic catchment. Rainfall-runoff relations are Interflow/subsurface and base flow/groundwater flow
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Why Not To Be a Vegetarian? The English College in Prague - Anglické gymnázium‚ o.p.s. Abstract In this essay I will discuss and explain why not to be a vegetarian. Nowadays more and more people decide to become a vegetarian and I have written out the main reasons why people become vegetarians. Then I have explained which nutrients are not in vegetarian diet. I have also pointed out some benefits of being a vegetarian and then written out reasons why is human meant not to be a vegetarian and
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strongly cohesive as each molecule may make four hydrogen bonds to other water molecules in a tetrahedral configuration. This results in a relatively strong Coulomb force between molecules. Van der Waals gases such as methane‚ however‚ have weak cohesion due only to Van der Waals forces that operate by induced polarity in non-polar molecules. Cohesion‚ along with adhesion (attraction between unlike molecules)‚ helps explain phenomena such as meniscus‚ surface tension and capillary action. Mercury
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Some of us want to live longer‚ healthier lives or do our part to reduce pollution. Others have made the switch because we want to preserve Earth’s natural resources or because we’ve always loved animals and are ethically opposed to eating them. Thanks to an abundance of scientific research that demonstrates the health and environmental benefits of a plant-based diet‚ even the federal government recommends that we consume most of our calories from grain products‚ vegetables and fruits. And no
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Why War? Is war inevitable? It appears that the answer to this question is yes. However‚ war is unpredictable and must be studied based on individual circumstances‚ actions taken‚ and reactions. States disagree with each other on many subjects and conflicts arise often. To answer this question‚ we must first examine the causes of a conflict‚ evaluate the outcome and determine any alternatives that may exist. Then we can analyze some alternative theoretical outcomes compared to the actual
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Brianna Hogan Oct. 16‚ 2013 Psychology Surgical Experiments Throughout the 1840’s on the east coast of the United States‚ J. Marion Sims‚ “the father of Gynecology” performed surgical experiments on enslaved African women who were suffering from fistula problems‚ against their will‚ without any anesthesia. That is a very painful procedure to go through with unclean tools and no medicine to ease the pain. Only one out of thirty patients survived. In order to test one of his theories about the
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Why Literature? The premature obituary of the book. By Mario Vargas Llosa It has often happened to me‚ at book fairs or in bookstores‚ that a gentleman approaches me and asks me for a signature. "It is for my wife‚ my young daughter‚ or my mother‚" he explains. "She is a great reader and loves literature." Immediately I ask: "And what about you? Don’t you like to read?" The answer is almost always the same: "Of course I like to read‚ but I am a very busy person." I have heard this explanation
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