Biofiltration Property of Malunggay (Moringa oleifera) Seed: Innovative Way of Purifying Water RESEARCHERS: Jay Mark Reponte Romarilyn Grace Maata Clark Ervin Conturno Julizees Malabar INTRODUCTION Background of the Study Drinking water is a basic human need‚ including food‚ shelter and clothing. The lack of safe drinking water is a leading cause of mortality‚ especially in local communities where waterborne diseases are persistent due to low quality surface source waters. Appropriate
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would have more fecal coliforms because it is a more stagnant environment meaning more animals can stop their and release their feces‚ and also the animals that reside there continue to reproduce‚ leaving no exit for their excretions. By using the MPN test‚ I was able to detect the coliforms from the fermentation in lactose broths‚ then with the IMViC test I was able to identify the enteric bacteria colonizing in the water samples. By then end of the experiment‚ it was apparent that the USM Creek
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Chapter 5 – Short answer a) Phosphorylation - the addition of phosphate to a chemical compound b) What are the 3 mechanisms of phosphorylation used by organisms? • Substrate level phosphorylation – ATP is generated when a high-energy phosphate is directly transferred from a phosphorylated compound (substrate) to ADP • Oxidative phosphorylation – electrons are transferred from a group of organic compounds to a group of electron carriers (NAD+ and FAD); occurs in inner mitochondrial
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ECON 4020 Spring 2008 Midterm exam 1 Name __________________________________________ This is a closed book exam. Exam is out of 100 points. Answer all the questions. Show all your calculations. Explain your answers in the essay type questions. You have 50 minutes to finish this exam. Academic Integrity: In cases of a violation of academic integrity it is the policy of the Department of Economics to impose the most severe penalties that are most consistent with University guidelines
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MAJOR ENVIRONMENTAL PROBLEMS IN THE NORTH EASTERN INDIA: POSSIBLE LEGAL AND NON-LEGAL SOLUTIONS The North-Eastern India is the land of rising sun in the sub-continent. Assam and other seven sisters including Sikkim consist the whole landmass of the North-Eastern India. The green belt of India‚ so called land of forest and tribals‚ the entire north-east region is rich in its natural resources-oil‚ natural gas‚ minerals and most importantly valuable forests. The worlds largest river Island
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1. Determining changes in equilibrium price and quantity for a perfectly competitive industry given changes in demand and/or supply (Ch. 2‚ p. 60-65; Class Notes) A. Graphical analysis given demand and supply curves (a) While there is increased awareness of Vitamin C available from orange juice‚ a hard‚ freezing winter occurs in most of the orange producing areas. Demand increases while supply decreases. (b) While the technology used for tobacco production is improving‚ there is increased
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DFGE) 3. In the adj fig.‚ RP : PK = 3:2 then find the value of : (i) A(∆ TRP) : A(∆ TPK) (II) A(∆ TRK) : A(∆TPK) (III) A(∆ TRP) : A(∆ TRK) 4. In the adj fig.‚ Q is the centre of circle & PM & PN are the tangent segments to the circle. If ∠ MPN = 40° find ∠ MQN. LTD MT EDUCARE LTD – SATTEBOARD GEOMETRY ASSIGNMENT - I 20MARKS 5. In the adj fig.‚ point P is the centre of the circle and line AB is the tangent to the circle at T . The radius of the circle is 6 cm . Find PB if ∠ TPB
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Ganga Action Plan-A critical analysis The Ganga River Ganga is not an ordinary river. It is a life-line‚ a symbol of purity and virtue for countless people of India. Ganga is a representative of all other rivers in India. Millions of Ganga devotees and lovers still throng to the river just to have a holy dip‚ Aachman (Mouthful with holy water)‚ and absolve themselves of sins. We Indians are raised to consider Ganga as a goddess‚ as sacred. We tell our children and grandchildren the stories
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A 2007 study finds that discharge of untreated sewage is the single most important cause for pollution of surface and ground water in India. There is a large gap between generation and treatment of domestic waste water in India. The problem is not only that India lacks sufficient treatment capacity but also that the sewage treatment plants that exist do not operate and are not maintained.[1] The majority of the government-owned sewage treatment plants remain closed most of the time due to improper
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Microbiology 20 Laboratory Final Exam Guidelines The laboratory exam will be given on Tuesday December 4th (sections 0375 and 3252) or Thursday December 6th (section 3253) and consist of an open book portion given in CMS 105 followed by a practical portion (closed book) to be given in the lab (CMS 002). You will not need a Scantron. For the open book test‚ be sure to bring any resources you may need including your lab manual‚ lab notebook‚ safety guidelines and handouts. For the practical portion
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