for farming‚ which will lead the planet epically less developed countries toward food crises. Overpopulation is results from various causes such as not having the capacity to control family size or lack of family planning‚ improved medicine‚ low death rate‚ lack of global epidemics‚ and poor education…etc. These are the main reasons behind overpopulation. Overpopulation has bad impact on many aspects in our life such as: environment‚ society‚ and economy. The solution for such an issue like growth
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Diffusion is a way nonvascular plants can get water. It is the movement of molecules from an area of higher concentration to an area of lower concentration until they are equal. An example of diffusion is red food coloring. When you put food coloring in a glass of water the color will spread through the water until all of it is a red tint. This shows the molecules of the food coloring equally distributed in the area of the water. Osmosis is a special type of diffusion where only the water molecules
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9.5 Tests for halogens and halide Ions Test for halogen Test method Test observations Test chemistry and comments Chlorine gas Cl2 A pungent green gas. (i) Apply damp blue litmus. (Can use red litmus and just see bleaching effect.) (ii) A drop silver nitrate on the end of a glass rod into the gas. (i) litmus turns red and then is bleached white. (ii) White precipitate. (i) Non-metal‚ is acid in aqueous solution and a powerful oxidising agent (ii) It forms a small amount of chloride ion in water
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“It is possible to provide security against other ills‚ but as far as death is concerned‚ we men live in a city without walls.” There is no controlling it; death will come when it will. A wise statement by Epicurus but nonetheless‚ not entirely true in the present climate. Western civilization is unceasing in its desire to master that which nature has designed to be unconquerable‚ as evidenced by the rapid advancements that technology and medicine have made. If one values human life‚ after all‚
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Some Causes of Fertility Rates Movements Claire Norville Rocio Gomez Robert L. Brown ABSTRACT Fertility patterns are different between countries and over time. Many different factors can affect the fertility rate. This paper will discuss the different factors that have an effect on the fertility rate. Some are economic while some are social. The economic factors will be based in the theories of Richard Easterlin‚ Diane Macunovich‚ Butz & Ward‚ and John Ermisch. The social factors that
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Iraq. The life expectancy rate of both Australian and Iraqi children have been influenced by various health determinants such as war and disease which can cause the rate to be higher or lower compared to those of other countries. The percentage of immunisation coverage of Hib3 in Iraq is 46% compared to 92% in Australia. This health indicator is influenced by various health determinants including access to services and income. Adolescent birth rate is the rate of births from woman aged 15 to 19 years
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Military Divorce Rates and the Age Blended Families Your Name Please Park University Military Divorce Rates and the Age Blended Families Military Divorce rate In American society‚ the divorce rate is high as compared to other developed countries of the world. In 2001‚ before the start of Afghanistan war‚ the military divorce rate was just 2.5%. Today‚ this rate jumped to 3.9%‚ a significant change. The risk of divorce is limited to men‚ but women are also at the higher risk (Harper‚ 2011)
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stroke is the third leading cause of death and it kills almost 140‚000 people each year‚ more particularly on average one American dies from stroke every 4 minutes. Every year 795‚000 people in the United States have a stroke. In this‚ 610‚000 are first and new and 185‚000 are recurrent strokes. Nearly 75% of all strokes occur in people above the age of 65. The risk of having a stroke increases after the age of 55 but it can occur at any age. Stroke mortality rates are higher for African-Americans than
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initiation rates in the U.S. among infants born in 2013‚ indicating the majority of mothers want to or try to breastfeed (Center for Disease Control and Prevention[CDC]‚ 2016). However‚ breastfeeding rates decrease over time which implicates that numerous
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following rates per annum on a $20 million five-year loan : Fixed rate Floating rate Company A 12.0% LIBOR + 0.1% Company B 13.4% LIBOR + 0.6% Company A requires a floating-rate loan; company B requires a fixed-rate loan. Design a swap that will net a bank‚ acting as intermediary‚ 0.1 % per annum and that will appear equally attractive to both companies. Q.2. Company X wishes to borrow U.S. dollars at a fixed rate of interest. Company Y wishes to borrow Japanese yen at a fixed rate of
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