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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Homeschooling 2 Being a parent is one of the most wonderful things that can happen to a person. Parents have to make tough decisions that their children might not like‚ but they are only trying to do what is best for them. When it comes to education some parents have chosen to not send their children to public school. Some parents feel that public schools are not safe and do not provide the proper education that they feel their children deserve. That is why many parents are making the
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BHARATHI MATRIC HR. SEC. SCHOOL KALLAKURICHI STD: X SUB: SCIENCE PRE QUARTALY TIME: 3.00 MARK: 100 PART-A I. Choose the correct answer 15x1=15 1. Pick out the wrong statement (a) In a dicot seed there is a short longitudinal whitish ridge is called the Raphael (b) There is a minute opening in dicot seed is known as micropyle . (c) The rudimentary stem portion known as radical. (d) The rudimentary root portion is called radical. 2. The roots of coconut tree are seen
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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 are found to have the same resistance. What is the ratio of their radii? 19. If the magnitude of the drift velocity of free electrons in a copper wire is 7.84 10–4 m/s‚ what is the electric field in the conductor
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What are the advantages and disadvantages of intellectual property in the digital age? Intellectual property (IP) is an umbrella term that covers copyright‚ patents‚ trademarks‚ designs‚ circuit layout rights‚ plant breeders’ rights and confidentiality and trade secrets. Each of these terms covers a different type of property that is made up of knowledge. Many of these terms cover physical objects‚ however it is the idea behind them that counts and needs to be protected. The above terms are all
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Marriott Corporation Jacob Piquette Jingjin Cen Chen Huo Wenkao Wu Accurately Measuring Debt Capacity For Marriott Corporation While management was correct in some aspects of measuring debt capacity for Marriott Corporation‚ the method used to obtain the ratio of 6.64 did not include the debt from the previous repurchase‚ grossly overstating the ratio and leading to believe that Marriott Corporation had a large unsused portion of debt capacity. This is shown in Exhibit 5. After thorough analysis
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POTENTIAL EFFECTS OF DISCRIMINATION. TASK 3: In looking at this task‚ we have already studied the first part of the topic at the beginning of the Unit. Forms of Discriminatory Practice exist‚ in the form of: Prejudice‚ Stereotyping‚ Labelling‚ Bullying‚ Abuse‚ Lack of choice‚ Infringement of Rights‚ and Covert/Overt abuse of Power. Do we accept that these forms of discrimination exist? What do you think……as maybe you do not agree? Discrimination can be understood as damaging the individual
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Multinational Corporation A multinational corporation (MNC) is a corporation or an enterprise that manages production or delivers services in more than one country. It can also be referred as an international corporation The first modern multinational corporation is generally thought to be the Dutch East India Company. Nowadays many corporations have offices‚ branches or manufacturing plants in different countries from where their original and main headquarters is located. Multinational Corporations (MNC)
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of the following? You correctly answered: c. autorhythmicity 2. Phase 2 of the cardiac action potential‚ when the calcium channels remain open and potassium channels are closed‚ is called the You correctly answered: a. plateau phase. 3. Which of the following is true of the cardiac action potential? You correctly answered: b. The cardiac action potential is longer than the skeletal muscle action potential. 4. The main anatomical difference between the frog heart and the human heart is that the frog
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International Business Movie “The Corporation” “The US is the best country to invest”. They call the bas apples to those companies that work in a corruption base. What is a corporation? What corporations has done with us is act like a monster‚ it attacks with out caring about other corporations Birth It comes back from the industrial revolution‚ and the obsessions of grow the profits. The first corporations started from the need of production for civil wars‚ the industrial revolution
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