the AUDIENCE so they do not get lost. A. INTRODUCTION 1. Attention-Getter: Did you know smoking is bad for you and can cause a lot of danger things to your body? Have you ever realized what it can cause in the future or what it can do to you? Stop and think every time you put that nasty thing in your mouth. If you quit smoking you will live a healthy life I guarantee you! 2. Bond: Link-to Audience: Smoking every year and every day has cause thousands of people to die. It has cause diseases towards
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Natural and man-made changes 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
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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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Smoking is Unhealthy for Everyone Smoking cigarettes is hazardous to the body for many reasons‚ and it also affects not only human beings but our environment. Smoking cigarettes can be harmful to both the environment and humans because of the many chemicals and substances that produce this hazardous product. Smoking cigarettes reduces your ability to do things that require endurance‚ such as sports‚ and exercise. The tar in the cigarettes covers up alveoli‚ which help you breathe‚ which makes
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The Problem and Its Setting As of today‚ smoking is one of the vices that are very common among the youth especially for the males. How the researchers came up with a statement as such can be proven just by observing what is happening around oneself. Before moving on‚ definition of smoking should first be determined. Smoking is the inhalation of the smoke of burning tobacco encased in cigarettes‚ pipes‚ and cigars. Casual smoking is the act of smoking only occasionally‚ usually in a social situation
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10 Effects of Smoking in Health Are you aware about effects of smoking habit? Scientific studies reveal that smoking causes short-term as well as long-term effects on health. American Lung Association says smoking affects around 9 million people in U.S alone‚ and it causes the death of approximately 450‚000 individuals per year. Cancer is a common serious threat of smoking. It also causes several aesthetic problems‚ cardiovascular problems‚ respiratory problems and reproductive health problems.
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Smoking is an extremely addictive habit that usually forms in the early teen years. We should be targeting our children from the time they enter elementary school to prepare them for this temptation and encourage them to steer clear of this problem.(Schoebel 287) There is no sure cure for smoking‚ and every method requires willingness‚ dedication‚ and will power. Smokers should recognize the serious health risks they are facing every time they light a cigarette and accept that quitting such an
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Causes and Effects of Smoking Cigarettes By Andrew Fowler 21% of American adults are current cigarette smokers‚ making the tobacco industry one of the largest industries in our country. With around 400‚000 smoking related deaths per year in the United States‚ it’s also incredibly deadly. Smoking can affect you negatively in many ways‚ both quickly and slowly. Causes of Smoking One of the biggest reasons people start smoking cigarettes is most likely peer pressure. Smokers typically start smoking around
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Tobacco smoking is the practice of burning tobacco and inhaling the smoke (consisting of particle and gaseous phases). (A more broad definition may include simply taking tobacco smoke into the mouth‚ and then releasing it‚ as is done with tobacco pipes and cigars). The practice may have begun as early as 5000-3000 BC. Tobacco was introduced to Eurasia in the late 17th century where it followed common trade routes. The practice encountered criticism from its first import into the Western world onwards
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