The formation of an action potential can be divided into five steps. (1) A stimulus from a sensory cell or another neuron causes the target cell to depolarize toward the threshold potential. (2) If the threshold of excitation is reached‚ all Na+ channels open and the membrane depolarizes. (3) At the peak action potential‚ K+ channels open and K+ begins to leave the cell. At the same time‚ Na+ channels close. (4) The membrane becomes hyperpolarized as K+ ions continue to leave the cell. The
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SECTION A: Short questions 1. Is affirmative action morally defensible? Explain Yes it is morally defensible in that: The tough realities faced in the past created divisions of the past regime between black and white communities and declaration of this policy assisted in ensuring that closing that gap and normalise the conditions at the workplace. In the past South Africa has had many inequalities and imbalances‚ and blacks were treated in a unfair manner and stigmatized. In 1994 Democracy
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An Action Research Report on “Teaching stories without telling them” Ask “Am I using my mental ability to make history or Am I using it merely to record history made by others?” Anonymous Menu Abstract Introduction Background Classroom activity The result References Abstract This paper reports the results of an action research (RA) on the effectiveness of teaching stories in a new way “Teaching Stories without Telling Them”. The purpose of this research
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Room 101 is a reference to “nineteen-Eighty-Four” by George Orwell‚ Room 101 contains the object the character most fears the entire world. Write a speech in which you convince your audience that the thing you hate most in the world should be banished to Room 101. Is there any sound more annoying than the whine of a mosquito? Absolutely not‚ especially on a hot summer day‚ mosquitoes are the worst creature ever! Summer usually means outdoor BBQs‚ parties‚ fireworks and mosquitoes! Summer is meant
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Living far away from home four or even five years for studying in colleges or universities‚ many students have to adapt themselves with many changes. One of these changes is living or sharing a dorm-room with a completely strange person. What are qualities that they want their desired roommates possess? Let’s examine some following suggestions. Firstly‚ a good roommate should be compatible. Students have to face with a lot of stressful things when coping with academic subjects in their classes
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ROUGH DRAFT LUIS VILLENEUVE The novel Room written by Emma Donoghue focuses on the story of a mother who is kidnapped at the age of nineteen and ends up having a child with her kidnapper whom she names Jack. Her son is a special boy because he lives in an imaginary world created by her and is not aware of the existence of any other place but the room he lives in. As the story progresses both are rescued from their captivity but find it difficult to adapt to this new world. Jack’s mother however
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In the 196o’s a policy that created jobs‚ promotions‚ government contracts‚ admission to school and other benefits to minority groups and women. This policy was named Affirmative Action. Affirmative action goes back when discrimination was against african americans‚ native americans‚ hispanics‚ and women‚so to protect their rights‚ it was created. The federal government required for both states and local governments to have this programs. The policy also had to be followed by organizations and
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Zack Osterholz P 1 09/22/2010 My room is like a lake. If look in it‚ you will find a perfect reflection of me. It shows that I am a very unorganized‚ calm and athletic person. First‚ I have a very unorganized room‚ which reflects a very big part of my personality. There are always empty water bottles. Along with the bottles there are always empty gum wrappers. My night-stand is blanketed in wires from my phone charger and head phones. My dresser is buried in clean clothes and shoes.
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book or short story‚ like “The Furnished Room” by O. Henry‚ it is important to understand what they mean and how they affect that story. Literary devices such as imagery‚ irony‚ and foreshadowing playing roles in the makeup of O. Henry’s “The Furnished Room” lead to a better story. Which in turn engages the readers and adds a depth that stories‚ who do not use literary devices‚ cannot do. Going in-depth into what these devices mean for “The Furnished Room” and how they tie in with the theme of the
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The Leopold Locked Room is a short mystery story written by Edward D. Hoch. Leopold‚ a police captain is found in a closed locked room with his murdered ex-wife. Results show that Leopold’s gun fired the fatal shot‚ but Leopold and readers know he’s not the killer. Every bit of the story is cleverly though out. If you enjoy reading short mystery stories this is a great story to read. Captain Leopold and Monica were once married. When Monica wanted to go pursuit her career and her dreams in
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