The Biological and Psychological Impact of Smoking Cigarettes
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The Biological and Psychological Impact of Smoking Cigarettes I have been set the assignment to construct a detailed and comprehensive scientific essay. The essay must be related to an area of the AS course(AQA). I have decided to do my essay on the "biological and psychological impacts of smoking cigarettes". I will provide a brief section on the history of smoking and cigarettes. I will then discuss the composition and contents of cigarettes and the biological and psychological effects of smoking. I will make sure I cover each area in great detail, paying particular attention to the effects it has on the cardiovascular and respiratory system. I will also try to use a variety of sources in helping me to complete my essay(internet, books, and science magazines). The history of tobacco and smoking goes back along way to the early 16th century when tobacco was first discovered by the Spanish explorer's...

