Resting potential is created by a transport protein called the sodium-potassium pump. Resting potential occurs when ions are distributed unequally on the inside and outside of cells‚ and when cell membranes are selectively permeable to different ions. K+ is particularly important for the resting potential. The membrane is highly permeable to K+. In addition‚ the inside of the cell has a high concentration of K+ and the outside of the cell has a low concentration of K+. K+ will naturally diffuse
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Osmosis and Water Potential Year 11 Emary Venter INTRODUCTION: The cell is the basic unit of living things‚ and is made up of multiple organelles. Organelles are membrane bound subdivisions‚ each specialised for a specific function. This experiment looks at the Plasma Membrane‚ which is a semipermeable layer surrounding the cell. It’s primary job is to control what goes in and out of the cell. Molecules can move across this membrane in either an active movement or a passive movement
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Online Banking Introduction The World Wide Web has changed our culture in so many ways. People are able to do so many activities over the World Wide Web‚ it is unbelievable. You can pursue a degree through online universities‚ communicate with users around the world‚ purchase goods and services online‚ and yes‚ you can bank and pay your bills online. This new technology has enabled us to make payments‚ maintain a checking/debit card account‚ balance transfers‚ all via the web. You can
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Blood for Sale Case Study Blood for Sale Ethics Phil-245 I found the article called Blood for Sale very intriguing. Many questions arose from this on my mind. The most obvious is‚ how ethical is it to sell blood to people who need it? The other issue that bothered me is‚ how ethical is it to underpay and overcharge for that blood? My initial reaction to this was complete disbelief. I found it hard to understand how anyone could do some of the things mentioned until I reread the article
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Sale of Goods (Pg 358) The SGA applies generally to all contracts for the sale of goods: s1(1) SGA. It does not apply to other types of transactions involving goods. Contracts of Hire-Purchase are governed by the Hire-Purchase Act. In the case of the contracts for the sale or supply of food in Singapore‚ the Sale of Food Act applies. It does not apply to contracts of sale intended to operate by way of mortgage‚ pledge‚ charge or other security. SGA s2(1): A contract of sale of goods by which
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Organ Sales: Legalize for the Greater Good Every day‚ numerous people across the world stop their lives for four hours to get hooked up to a dialysis machine at a hospital nearby. This machine helps to remove harmful wastes‚ toxins‚ excess salt‚ and water from their body because unfortunately their body cannot do so for them. These people wait on a list until they can one day receive a kidney transplant because kidney failure has resulted in their body not being able to clean their blood properly
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Sales Letter The message of a sales letter should begin with an opening statement promising the reader it will be important to them. Let them know right away the message will benefit them in a very direct way. The rest of the letter serves to define how the reader will benefit from responding to the message. WHAT IS A SALES LETTER? A sales letter is a document designed to generate sales. It persuades the reader to place an order; to request additional information; or to lend support to the product
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CHAPTER II REVIEW OF RELATED LITERATURE This part of the paper consists of various related literature and studies about consumer services in online processes. It includes articles (both published and unpublished materials)‚ books as well as internet sources. A. Related Literature The proponents gathered materials in order to get some ideas and information that will serve as a reference to their study. All these information helped the researcher in solving out the problems and
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a current of 5.00 A. The density of aluminum is 2.70 g/cm3. Assume each aluminum atom supplies one conduction electron per atom. Find the drift speed of the electrons in the wire. 12. A lightbulb has a resistance of 240 when operating with a potential difference of 120 V across it. What is the current in the lightbulb? 13. An electric heater carries a current of 13.5 A when operating at a voltage of 120 V. What is the resistance of the heater? 18. Aluminum and copper wires of equal length
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____________________________________________________________________________ Majority of your customers belong to which age group? (You may circle more than one) 1-14 15-24 25-34 35-49 50 & above Additional suggestion(s) to improve the sales and presence of eyewear: _________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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