global warming. Air pollution is one of the causes that can increase the effect of global warming. Air pollution is caused by certain gases which pollute the air such as carbon dioxide (CO2)‚ sulfur dioxide‚ methane‚ CFC (chlorofluorocarbons)‚ carbon monoxide (CO)‚ aerosol‚ and nitrogen dioxide. Some of these gases are already in the atmosphere; some are produced by human activities. To prevent the condition of the air from getting worse‚ there are some solutions we can do from now; small steps for a
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smoking should be banned because it can develop lung cancer. Cigarette contains thousands of different organic chemicals. When people who are smoking‚ the body will absorb a mass of tars‚ which is harmful the lung. Besides‚ the nicotine and carbon monoxide‚ which damage the normal cells of the lung when these chemicals are burnt. The article says over 4‚000 varied chemicals‚ which can cause cancer‚ include in the cigarette. According to the evaluation‚ it has about 164‚100 conditions are involved by
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Aerobic respiration provides the energy required by all living organisms to function normally‚ as muscle movement and certain cell reactions are reliant on energy the transport of oxygen to the cells of tissues and organs by blood vessels is vital for respiration to occur. Oxygen is carried in red blood cells by the pigment haemoglobin‚ a globular protein consisting of four polypeptide chains. Both of these components of blood are structured specifically to carry out their functions of oxygen transport
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SEMESTER JUN – OCTOBER 2011 UITM SAMARAHAN CAMPUS INTRODUCTION TO CRITICAL THINKING (BEL313) FACULTY OF ACCOUNTANCY (AC110) ASSIGNMENT 1 TITLE HYBRID CARS: THE BEST OR THE WORST CHOICE? PREPARED BY: PREPARED FOR: DR. CAESAR DEALWIS HYBRID CARS: THE BEST OR THE WORST CHOICE? CLAIM 1 Hybrid cars can help to save money. REASONS: Hybrid cars use combination of fuel engine and electric generator which
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economic development and growth. * Farmers reap profits by growing tobacco and selling it. * Tobacco produces a natural neurotoxin known as alkaloid nicotine‚ which when combined with other ingredients can be used for pest control. * Carbon monoxide is released into the bloodstream while smoking. In case the amount is too much‚ it can be lethal. But in small amounts‚ it can prevent blood clots. Incidentally‚ blood clots cause heart attacks. Particularly smokers they are negatively affected
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immediately to the chemical nicotine. Nicotine begins to effect a smoker’s blood pressure‚ the flow of blood from their heart‚ the heart beat and breathing rate. Cigarette smoke also contains carbon monoxide‚ the same poisonous gases released from a car exhaust pipe. Carbon monoxide is a colorless and odorless‚ highly toxic gas that reduces the amount of oxygen that the blood can carry. Combined with the effects produced by the nicotine‚ it creates an imbalance in the demand for
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Appendix H: Outline and Thesis Statement Guide name COM/156 date instructor Associate Level Material Appendix H Outline and Thesis Statement Guide A smoker may breathe better‚ have a less chance of getting cancer‚ and live longer if a choice is made to quit early in life. The benefits on their health when they quit smoking at an early age are immediate and substantial. A smoker may breathe better‚ have a less chance of getting cancer‚ and live longer if a
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Rice ( Oryza sativa)‚ the staple food of the Filipinos‚ is the major crop produced in the country. Philippines being the 8th top rice producer in the world‚ has 4.5 million hectares of land producing rice yields with an average of 3.59 tons of rice grains per hectare. With such great number‚ the country has available supply of food source. The enormous amount grains will provide the necessity and needs of the country. However‚ what happens with the plant body the grain was took off? What do farmers
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http://www.allsands.com/health/smokingeffects_srw_gn.htm Smoking’s Effects on the Lungs Smoking’s effects on the lungs‚ such as the development of emphysema and lung cancer‚ are mainly caused by tar and nicotine. Learn how smoking cigarettes causes immediate changes to occur in the lungs. One of the hardest habits to break is smoking cigarettes. Everyone knows it damages the lungs‚ causing emphysema and cancer. But do people know HOW these illnesses occur on a physiological level? Perhaps if the
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Cabin Safety Monitoring And Alerting System ABSTRACT Motor vehicles are the prime source of transportation where vehicles with A/C play a major part. This paper designs an embedded system for a vehicle cabin‚ which senses the gases like carbon-monoxide and oxygen and displayed at each and every second. If the level of the CO increases than the normal level (30ppm) or the level of the oxygen decreases than the normal level (19%) then an alarm is generated automatically and also ventilation is provided
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