Soil is one of the most important natural resources of man. Soils are essential for man for growing crops‚ fodder and limber. Once the fertile portion of the earth’s surface is lost‚ it is very difficult to replace it. In India‚ the destruction of the top-soil has already reached an alarming proportion. Land degradation problems have resulted in increasing depletion of the productivity of the basic land stock through nutrient deficiencies. In addition to the direct loss of crop producing capacity
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What sort of thing form in chemical reactions? Products are the finished product of a chemical equation‚ and reactants are what make up the products. ( atoms‚ matter‚ molecules‚ energy‚ rate‚ temperature) Name some compounds: H2O (Hydrogen and Oxygen elements - Water) CH4 (Carbon and Hydrogen elements - Methane) NaCl (Sodium Chloride- salt) Different types of compounds: Metal + Metal = Metallic Compound Metal + Non-Metal = Ionic compound Non-Metal + Non-Metal = Covalent compound Different types
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Have you ever wondered why when‚ you’re young no drinking especially no driving? teen drinking and driving‚a short nonfiction article by the CDC. Basically‚facts on how drinking and driving as a teen can and will get you in a serious car crash. You’re more likely to drink and drive at a certain ages. At age 18‚ male‚ you are at about 18%a year are going to drink and drive. So you are more likely to get into a accident but that’s only 18%. If you drink and drive at 16 you are less likely to get into
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http://web.utah.edu/umed/students/clubs/international/presentations/dangers.html Introduction to Dive Medicine DIVING MEDICINE Diving Medicine is a growing medical speciality that focuses on the study‚ diagnosis and treatment of illnesses related to changes in pressure and the undersea environment. This area is rapidly expanding its knowledge base as the popularity of diving and undersea exploration continues to explode. A primary focus of diving medicine is to assess individual "Diving Fitness"
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English Comp I 13 September 2013 Dangers of Texting While Driving Technology has become a large part of our society. Mobile phones have become a staple to millions of people throughout the world‚ but with this technology comes a lack of responsibility that can cause harm to others. Texting has become a popular form of communication in the fast paced society we live in today. Texting and driving has become a growing epidemic. Statistics continue to prove how dangerous it is and why people
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Does Internet Really Need Regulations? The article "The Internet: A Clear and Present Danger?" written by Cathleen Cleaver is a clear claim of the necessity of government regulation to control what is being shown on the Internet. To support her claim‚ Cleaver gives the pornographic web sites as an example. She argues that the regulations used to control the selling of pornography applied to porn stores‚ magazines‚ and television should also be applied to the Internet. The reason for such necessity
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Are computers necessary? Computers have been around for many years and it has become difficult to imagine life without them. They are present almost everywhere we go - at the supermarket‚ at the bank‚ at home‚ in the car. Computers are more efficient than we humans are‚ at least when it comes to calculations and related topics - as the name computer implies (to compute - to calculate). The question is‚ however - could we do without computers? Are computers really necessary‚ or do we just use them
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The Dangers and Benefits of Social Networking The Do ’s and Dont ’s: Social Networking Dangers * Adults use the sites * Innapropriate language‚ nudity‚ alcohol use‚ sexually provocative images‚ etc. * Predators use it to gather information * No real method of age verification * Some social networking services allow people to view profiles without logging on Social Networking Do ’s * Set profiles to private * Read saftey tips on ALL SN websites
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With increasing popularity of computer games‚ and multimedia home PC users often need an unexpensive computer system upgrade. By building a custom computer one is able to combine componenets‚ and operating system to provide maximal gaming performance. Computers are often called number manipulators‚ because of their ability to run millions of mathematical operations per second (White 43). Computers use binary system of numbers‚ which allows them to operate system of microscopic switches called transistors
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Horses Computer viruses are man-made program or a piece of code which can load onto your computer without your knowledge and cause damage to your computer system. The dangerous part of the computer viruses is they are attached to a file or program‚ which means the computer viruses will not running until you click the file or program‚ and even more dangerous type of viruses is one capable of transmitting itself across networks and bypassing security system. Worms are similar to computer viruses
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