Year 12 Nutrition Stage 2 SACE: Practical – Manipulation of Microbial Growth | August 25 2013 Hypothesis: The hypothesis for this particular practical experiment is that‚ as the pH decreases or increases from neutral pH of approximately 7‚ the amount of microbial growth on the agar solution will decrease Materials: Agar Solution Preparation: *hand sanitizer/ hand wash soap *small container *1g of agar powder *0.25g of beef extract stock *60mL of heated water *electronic balance *small
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Unit 3. Assignment 1: Bacterial Growth Rates 1. Mediums that could be used to determine shigellosis include Btilliant Green Agar‚ and Triple Sugar-Iron Agar. Expected results in a confirmed case of shigellosis are as follows: Brilliant Green Agar – Isolated Shigella colonies which do not ferment lactose or sucrose and appear red or white in color with no growth to trace growth on the Agar plate will be present. Triple Sugar-Iron Agar – Presence of Shigella will manifest as a red slant with
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and value. (p.88) In other words the unified understanding of “into the world” has a strong effect on the culture‚ the behavior and the values of the population. The flexibility of the society can be understood as a value of which they abide by; “What you do not want done to yourself‚ do not do to others.” Which in action refers to the people having different reactions and actions toward a certain situation or setting. The Chinese culture also follows the rules patriotism‚ and it is believed that
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Outline Plant Growth Why it is important How they grow Things That Effect Plant Growth Genetic Factors Type of plant Genes of plant Environmental Factors Temperature Water Sun Light Composition Of Atmosphere Soil Supply of nutrients Growth restricting Water and Temperature That Effect Plant Growth Water Plant growth can be controlled or restricted by the levels of water in the soil. Drainage Uptake of nutrients Temperature Range of Growth Affects up take in water
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Rapid Growth in Global Population by Yoshie Kikuchi Introduction The rapid growth in global population is not caused by any single reason. The frequent appearance of the subject in different United Nations Conferences such as the Conference on Environment and Development and the International Conference on Population and Development reflects the complexity of the problem. Population growth is so intricately intertwined with international economic imbalances and environmental degradation that
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Negative Population Growth Expansion is useless and problematic without a contributing factor such as productivity. The initiative for making good use out of what the population uses for its needs can be described as minimalistic. Growth should entail an equal amount of output to show motivation or models for future generations to build on. We as people need to shape our society to show accomplishment and consistent growth of our economy and community. But without such knowledge for the newcomers
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Population distribution: Urbanization and Urban growth An urban area is defined as a town or city plus its adjacent suburban fringes with a population of between10‚000-50‚000. A rural area usually is defined as an area with a population of less than 2‚500 people. Urbanization is the process in which people increasingly move from rural areas to densely populated cities; also involves the transformation of rural areas into urban areas. A country’s degree of urbanization is the percentage of its population
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the cells in the hair bulb and deliver hormones that modify hair growth and structure at different times of life. Hair growth occurs in cycles consisting of three phases. These phases include Anagen‚ Catagen‚ and Telogen. Anagen is the growth phase. Most hair is growing at any given time. Each individual hair spends multiple years in this phase. The transitional phase is known as Catagen. This is when‚ within a few weeks‚ hair growth decreases and the hair follicles shrink. Telogen is commonly referred
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Article #12: Creating Growth With Service This article is based around the fact that companies that are faced with saturation of their core product markets are turning to services when searching for ways to grow. Companies that have had success with this strategy are GE‚ IBM‚ Siemen’s AG‚ and Hewlett- Packard Co.‚ for example. A certain approach in creating services-led growth can help managers of product companies improve the odds of success. Companies need to define their markets by looking
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and Growth Pact introduced‚ and what were the reasons for its failure? A: Since the beginning of monetary integration ideologies throughout European member states‚ there have been numerous movements which have contributed to the state of Economic Monetary Union the EU finds itself in today: with a single currency‚ a single market and competing with the American Dollar. One of the contributing movements which helped build towards greater monetary integration‚ was the Stability and Growth Pact
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