with a very good wages or pays‚ this increase in payment made people get more children‚ because they had more money to support larger family sizes‚ or provide a good life for their children. Also the industrial revolution lead to a real good health care to people by offering many kind of medicines‚ and vaccines to help people challenge diseases and sicknesses. By supplying all the points above the life expectancy of human on this earth had increased. Through by this large amount of population we are
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on the child. Development of children and young people are describe in five different areas; physical‚ cognitive‚ communication‚ social and emotional and moral development. Physical development describes the development of the physical movements. This is divided into fine motor skills‚ gross motor skills and locomotive movements. Fine motor skills involved skills such as tying shoes laces and gross motor skills involving larger movements such as throwing a ball. Locomotive movements involved the
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AMDG THE RATE OF PHOTOSYNTHESIS The Factor of Carbon Dioxide I. Introduction In this lab‚ the rate of photosynthesis will be measured by manipulating a variable that is needed for the process of photosynthesis. Photosynthesis is the process by which plants use light energy‚ carbon dioxide‚ and water to produce oxygen and glucose. This release of products provides the necessary nutrients for all forms of life. In water‚ leaves‚ usually float in water due to the gases such as carbon dioxide and
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the director’s face and tell them to actually read the book? This is what happened when I read a novel titled Where The Rivers Flow North by Howard Frank Mosher‚ and then watched the movie on it. In 1927‚ in Kingdom County‚ Vermont‚ a large dam is to be built; however‚ Noel Lord‚ a logger and cedar-oil harvester‚ won’t give up his lifetime lease on the land. The dam company increases its offer of cash‚ but Noel refuses time after time. He asks for a trade; the white pines for his lease. Noel‚ meanwhile
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The Operations Specialists (OS) rate has too many specialties and as a result has created some areas within the rate where no prior knowledge exists. The Operations Specialists (OS) rate must be divided into two specialized rates in order to create true subject matter experts (SME). When that unknown specialty is encountered it can cause major problems for the senior enlisted member who encounters it. Several problems exist in the OS rate regarding knowledge base and the specific work difference
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The incarceration rates of Norway‚ Australia‚ and Singapore can are much lower compared to the United States. In Norway the murder rate is less than half of that in Australia and robbery rate is significantly lower as well. The rates of all of the three first world countries i researched were surprising to me. I think they are surprising to me because Singapore have a very very low crime rate‚ and i would believe that is because they have very strict rules there compared to other places such as Australia
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stored in the bonds of ATP and NADPH. The flow of electron through the electron transport chain can be measured using DCPIP‚ a blue chemical which turns colourless when reduced by electrons at the final step of the electron transport chain. The absorbance was measured using a spectrophotometer at 605nm‚ and the rate of linear decrease in absorbance over time represents the number of electrons flowing through the electron transport chain reflecting the relative rate of photosynthesis. Chloroplasts only
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Reaction Rate Coursework Aim To see how the concentration of a reactant affects the rate of reaction‚ in this case sodium thiosulphate and acid. Scientific Background For a reaction to occur‚ the particles of the reactants must be colliding with each other with enough energy‚ the amount of energy needed for the reaction is called activation energy. Activation energy is altered by temperature‚ concentration‚ surface area of and the pressure on the reactants. Stirring the reactants also increases
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and 75% percent of these students will leave within their first two years of college. (Gayla. 1) The dropout rate for college students is overwhelmingly high‚ and there are three major reasons behind it. Many college students run into financial problems‚ the estimated cost for tuition for a 4 year school is $35‚000; (College Costs - Average College.1 ) and this doesn’t take into account of books‚ school supplies and other fees. The typical American family doesn’t have $35
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Lab: Reaction Rates Introduction: In this experiment we studied the reaction of potassium persulfate‚ K2S2O8‚ with potassium iodide‚ KI. All chemical reactions have an energy barrier to overcome before the reaction will proceed. We will record data based on the concentration‚ temperature and catalyst for each experiment. Once this has been completed it will be graphed. Procedure: Due to the chemicals being used having hazard gloves are used for the entire procedure. For this lab the materials
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