Chemical Senses OLFACTION The sense of smell. Begins with the detection of molecules suspended in the air Olfactory stimuli Must be soluble in fat Taken through the nostrils and circulated within the nasal cavities connected to the nostrils. Olfactory epithelium Thin sheet of cells which contain neural receptors for olfaction Contains olfactory receptor cells and glia-type support cells that produce mucus Also contains basal cells which give rise to new receptors when needed Olfactory
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Chemical Proportionality (Carbonate and Hydrochloric Acid) Introduction: The purpose of this experiment is what happens when a solid substance‚ a metal carbonate is added slowly to a solution of an acid. We are finding methods of determining acid concentration. For us to balance certain equations‚ we will use a stoichiometry. For this experiment‚ we will need to set up the ratio and finding the concentration of HCI. Procedure: • Grab 4 different beakers. • Add a small amount of sodium carbonate
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nd-edition.pdf. Last accessed April 2014. EasyJet PLC. (2013). 2012 Annual Report. Available: http://2012annualreport.easyjet.com/corporate-responsibility/our-people.aspx. Last accessed April 2014. EasyJet PLC. (2013). About Us. Available: http://corporate.easyjet.com/about-easyjet.aspx?sc_lang=en. Last accessed Feb 2014. EasyJet PLC. (2013). Winning Against Low-Cost Competition. Available: http://corporate.easyjet.com/~/media/Files/E/Easyjet-Plc-V2/pdf/investors/results-centre/2013/US-inv-presentation-10-sep-2013
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follow a diamond’s global path to market. Below: 1. The search for diamonds is not exactly easy. Many miners and diamond diggers in sub-Saharan Africa travel great distances to find work and submit to gruelingly long hours for low wages – or sometimes no wages – in substandard conditions. The informal mining industry is where workers tend to be most exploited. In the Wild West atmosphere of many informal diamond mines‚ the quest for the “big find” – and the financial gain it promises – is
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Assessment Task 1 a) The named organization that is being discussed in this case study is FirstGroup PLC which is a transport company based in the UK. It generates revenues of approximately 5 billion pounds every year and employs staff of over 137‚000 over the UK and North America. The estimated amount of passengers that this company transports is about 2.5 billion per annum. That was a brief overview of the organization that is being dealt in the case study. Moving onto PESTEL which is the brief
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Introduction & Purpose Thank you for contacting MegaBank PLC with your investment analysis request. This report will be analysing the medium/long term investment suitability of Next PLC‚ a publicly traded (LSE: NXT)‚ British fashion and homewares limited company. Background Next plc was originally founded in 1864 by Joseph Hepworth as Joseph Hepworth & Son‚ Gentleman’s Tailors; however‚ the current Next fashion brand evolved in 1981 when the company purchased the chain of Kendalls rainware shops
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APPRAISAL OF THE ECONOMIC IMPLICATION OF ELECTRONIC BANKING IN NIGERIA BANKS (A CASE STUDY OF DIAMOND BANK PLC NIGERIA) CHAPTER ONE 1.1 BACKGROUND OF THE STUDY Before the emergence of modern banking system‚ banking operation was manually done which lead to a slow down in settlement of transactions. This manual system involves posting transactions from one ledger to another which human handles. Figures or counting of money which should be done through computers
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Finance bored the pants off me. I fell asleep more times than not.1 —Anita Roddick‚ founder‚ The Body Shop International In the late 1990s‚ The Body Shop International PLC‚ previously one of the fastest growing manufacturer-retailers in the world‚ ran aground. Although the firm had an annual revenue growth rate of 20% in the early to middle 1990s‚ by the late 1990s‚ revenue growth slowed to around 8%. New retailers of the naturally based skin- and hair-care products entered the market‚ bringing
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Chemical Reaction Lab Well #1 CuCl2 + Al (shot) - Bubbling - Turning reddish-maroon - 33oC Well #2 CuCl2 + Al (foil) - Bubbling‚ but less than well #1 - Turning black - 28oC Well #3 CuCl2 + Zn - Turned black then red - No bubbling - 29oC Well #4 CuCl2 + NH4OH - Cloudy - No bubbling - 26oC Well #5 CuCl2 + NaCO3 - Not mixing with CuCl2 - Heterogeneous - 25oC Well #6 CuCl2 + AgNO3 - Cloudy - Top layer is white -29oC 1. The more pronounced reaction was the aluminum
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Diamond Mines in South Africa TEAM D Eugene Patton‚ James Pruitt‚ John Morawa‚ Kenneth Miller‚ Nicholas Nauroth‚ and Shemika McWilliams DeVry University Online April 13‚ 2011 Diamond Mines in South Africa South Africa’s Culture‚ Government‚ Economy‚ and religion of South Africa (Shemika McWilliams) Diamond mining in South Africa is the main force behind the country’s economy but this has not always been the case. South Africa’s large diamond mining industry started with the discovery of
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