(amoeba)Species: ENTAMOEBA HISTOLITICA: * Only pathogenic parasite of this class * in large intestine * morphology: 1.trophozoite ; 2. Quadrinucleate cyst - 15 micrometers (smaller than 10 is ‘non-pathogenic’)‚ found in colon and feces‚ 4 nuclei * Life cycle: > parasite in caecum > mature cyst is swallowed > cyst hatches in intestine and quadrinucleated amoeba come out > divide into 8 trophozoites * Can occur in liver‚ lungs‚ brain and skin * Pathogenicity: leads to diarrhea
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Divorce; The Cause and Effect The divorce rate in America is at an all time high with approximately 41% of the first time marriages and 60% of second marriages ending in a divorce‚ which I am a statistic of both. Two major causes that lead to a rise of divorce rates is lack of communication and financial problems; the overall effect of a divorce is a person’s general happiness. One of the primary reasons why people cannot stay married is a lack of communication. Communication is a vital element
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Qais Ahmad Noor Chris Henderson English 110 section 10 ID# 8651 Cause and Effect Essay Causes of Road Accidents in Afghanistan Every day in every part of the world there is a road accident and most of these accidents are very fatal. In Afghanistan the road accidents are much greater compared to most of other countries. Every hour‚ there are several road accidents and almost majority of the accidents are very serious. Many people die due to fatal accidents in Afghanistan because of lack of experienced
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Tyler Wilson Professor Kabaji Freshman Composition Cause and Effect 5 July 2015 Essay Preliminary Work 1. What topic did you choose from the homework section? Why do so many adults return to college later in life. 2. What is the thesis statement of this essay? These “non-traditional” adult students have many reasons for continuing their education or pursuing new occupational goals altogether. 3. What are the three topic sentences? A common reason people return to college is for work related motives
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You know that divorce is more common nowdays‚ but do you know the causes? According to the statistics offered by INEGI in a survey practiced in 2005‚ 70% of the couples who get married take the decision of getting divorce. There are many reasons why they make yhis decision‚ but there are three main causes which are lack of communication‚ financial issues‚ and abuse. Lack of communication is one of the main causes of divorce. A marriege is on the rocks when the lines of communication fail. You
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* Please describe the impact your adversities have had on your life. When my sisters and I first came to the United States I had trouble understanding American English. Though we had been taught English in our school in the camp we were not prepared to learn in a completely English environment in a completely new culture. The transition was quite a challenge for us‚ not to mention starting well into the second half of the school year‚ but we pressed through and managed to get good grades. Everything
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Ozone breaks down in the ozone layer in the following major ways: * N2O* encounters water vapor‚ and can no longer help form ozone. * Ozone absorbs UV-C or UV-B and most of it will break back down to oxygen. * Ozone has a natural half-life‚ and decays spontaneously with time and temperature back to oxygen. * Ozone encounters water vapor‚ and forms hydrogen peroxide. * Ozone encounters a photocatalyst (like CFC‚ HCFC‚ Halon)‚ and is converted back to oxygen. CFCs‚ HCFCs‚ and
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Cause and Effect Essay The bureaucratic decision-making process is an important component of foreign policy. The tendency of bureaucracies toward relying on standard operating procedures has had a negative impact on the outcome of foreign policy. A tendency toward relying on standard operating procedures is often the consequence of limited information‚ time‚ and resources. The bureaucracy is responsible for collecting and drawing together information‚ forming proposals‚ and making foreign policy
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affecting the biodiversity adversely‚ as well as being one of the major contributory factors of the Holocene mass extinction that is ongoing. What are the Causes of Deforestation? The destruction of the forests is occurring due to various reasons‚ one of the main reasons being the short term economic benefits. Given below are some more common causes of deforestation: Used for Urban and Construction Purposes: The cutting down of trees for lumber that is used for building materials‚ furniture‚ and
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affecting the biodiversity adversely‚ as well as being one of the major contributory factors of the Holocene mass extinction that is ongoing. What are the Causes of Deforestation? The destruction of the forests is occurring due to various reasons‚ one of the main reasons being the short term economic benefits. Given below are some more common causes of deforestation: Used for Urban and Construction Purposes: The cutting down of trees for lumber that is used for building materials‚ furniture‚ and
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