CAUSES AND EFFECTS OF SMOKING Smoking is a practice in which a substance‚ most commonly tobacco is burned and the smoke is tasted or inhaled. It can be considered as one of the most dangerous habits that any one individual can have. There are many causes which make people smoke‚ however it can be divided into two main causes namely physical and psychological. On the other hand‚ some of the effects of smoking are addiction‚ chronic diseases like cancer and heart disease and ultimate death
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July 6‚ 2009 Eng 112 Causes and Effects of Smoking Scientists and health officials have been arguing the detrimental effects smoking has on our health for many years. Americans pay nearly $100 billion in added health care cost due to smoking. Each day about a thousand young people become regular smokers (President Barack Obama). Smoking can lead to serious complications including asthma‚ pancreas‚ lung and stomach cancer due to the large number of carcinogens (cancer causing
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Cause and effects of smoking Smoking is one of the main issues that mankind today is confronted with in the world. Smoking is known to have started as early as 1439 A.D. Rodrigo de Jerez was the first ever smoker in Europe‚ and the development of cigars was originated by the Native American people. In the twentieth century‚ cigars were advertised all over the world as a harmless‚ anti-stress product with little or no side effects. Smoking was eventually become widespread all over English-speaking
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The Cause and Effect of Smoking Smoking can be considered one of the most dangerous habits that any one individual can have. Smoking kills an average of 450‚000 people each year. That is more than car accidents‚ drunk driving‚ and illegal substances. So why is it that people still continue to smoke? What causes people to even want to smoke knowing the deadly effects? There is no one real reason that causes people to smoke. There are actually several reasons that scientists believe is the
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why? Smoking can be considered one of the most dangerous habits that any one individual can have. Smoking kills an average of 450‚000 people each year. More deaths are caused each year by cigarettes and tobacco use than by all deaths from human immunodeficiency virus‚ illegal drug use‚ alcohol use‚ motor vehicle injuries‚ suicides‚ and murders combined. So why is it that people still continue to smoke? Although smoking relieves stress and is seen as cool by some‚ it is also the number 1 cause of death
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Cause and Effect – Smoking The prohibition of smoking has become more and more wide-spread in the United States today. Due to studies that show smoking is related to many illnesses‚ people have made safe guards to prevent from acquiring them. One of those safe guards is prohibiting smoking in public environments. Other than the obvious health risks smoking causes‚ it can also set the wrong example for young adults and children‚ and could also damage the health of non-smokers. Health reasons
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|[pic] | Of Mice and Men | | | | |Reading & |“The best laid plans of mice and men often go awry.” | | | |Assignment Packet | | |
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in climate Cambodia Cambodia This natural effect is responsible for the comfortable living conditions on earth‚ with a mean global temperature of 15 ºC. Without GHGs the mean temperature would be approximately 30 ºC lower. 5 What is Climate Change? Changes in long-term averages of daily weather Cambodia 6 Greenhouse Effect SUN Cambodia GREENHOUSE EFFECT INFRARED RADIATION GHGs GHGs EARTH 7 7 Causes of Climate Change Cambodia Increase in Green House
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SUBKINGDOM: PROTOZOA Phylum | SARCOMASTIGOPHORIA | APICOMPLEXIA | CILIPHORIA | Class | Class: LOBOZEA (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
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radiation and broke down releasing chlorine and bromine into the ozone layer. The ozone layer is the earth’s ultraviolet shield. The chemistry is such that the chlorine and bromine attack the ozone‚ reducing it to ordinary oxygen which as no shielding effect from UV-B. The complex chemical reactions allow the chlorine and bromine to interact again and again with ozone molecules‚ until they eventually leave the ozone layer bonded to some other compound. Since the Montreal Protocol was developed to control
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