Maximum Cell Size & Diffusion – Ferris Shaw Research Question: How does the surface area to volume ratio affect the diffusion rate in agar cubes? Hypothesis: The rate of diffusion in directly related to the surface area to volume ratio of cells and is responsible for the efficiency of absorbing nutrients‚ oxygen‚ minerals etc. in the cell. This ratio is specific to cells as they require a ratio that isn’t big enough to take too long to receive the nutrients and oxygen or too small to
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Speech joke yetzer hara and yetzer tov (…so I decided its 2017‚ I’ll listen to everyone.) Believe it or not‚ part of what Shavuos represents is the introduction of liberal ideas to our society. Before Uriel jumps at my throat‚ let me clarify… No society before the Torah or without Torah’s influence has attributed intrinsic value to individual life. Without the Torah‚ government spending to heal or preserve life would be considered an absurd venture. The right to life‚ which the American Declaration
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the contrary‚ Marc Antony’s speech was very uplifting and positive. He focused on the positive things Caesar did during his time as a Leader. Among the two speeches in the play‚ the one speech that had the most Ethos‚ Pathos‚ and Logos in it‚ was Marc Antony’s speech. Marc Antony had ethos to speak about Caesar because he was Caesar’s most noble follower and he knew Caesar as a close friend. He has served with him in the military and had a lot of respect for Caesar. He knew Caesar was a man‚ and
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Calculating Sample Size Types of Samples Subjective or Convenience Sample - Has some possibility of bias - Cannot usually say it is representative - Selection made by ease of collection Simple Random Sample - No subjective bias - Equal chance of selection; e.g.‚ select the fifth chart seen on every third day - Can usually be backed to say it is representative Systematic Sample - Is a random sample - Equal chance of selection due to methodology; e.g.‚ computer-generated list of
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Optimal Size Of A Firm The optimum size of a firm is a very subjective idea. The ways in which size can help or hinder a firm vary from which angle you a looking at the situation from. Size can have its benefits and its drawbacks‚ and each firm will have its own benefits and drawbacks that come from either increasing in size‚ or remaining small‚ and these will depend on the market in which the firm is in‚ the current economy‚ and in some cases the preferences of the manager(s). For example a
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or nutritional value. In the film Super Size Me‚ the director and star Morgan Spurlock‚ does a 30-day diet of just McDonald’s fast food‚ for breakfast‚ lunch‚ and dinner. From the beginning of the movie‚ to the end‚ the viewer can observe how quickly fast food can drastically change someone’s health and life. It demonstrates how a perfectly healthy human can become so absorbed and addicted to fast food that it makes them sick and fat. Through the film Super Size Me‚ Morgan Spurlock is not advertising
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Switch In Ethos During The Iliad we see the warrior ethos as being the main ethos‚ but as we transfer to The Odyssey we see the transformation from warrior ethos to domestic ethos. Furthermore‚ the novel is based on domestic ethos and how home affects the warrior. Throughout The Odyssey we see Odysseus trying to make his way home after the Trojan War. On his adventure home he goes through trials and challenges before he actually makes it home. He has to outsmart people to be able to get where he
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Common-Size Analysis When comparing financial statements‚ it is often necessary to compare successive years ’ statements of the same company or statements from companies of various sizes. Ordinary financial statements can make it difficult to recognize trends or spot disproportionate categories since the figures make it difficult to tell how much a category has changed in relation to the other categories. Common-size statements solve this problem by valuing all categories in relation to a base
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Class sizes in schools have been a controversial topic for many years now. They are many different views and opinions on this topic‚ but the bottom line is that class sizes can affect the learning of elementary students. Smaller classes have more to offer than large class sizes. Since elementary school is where most students really establish themselves academically‚ being in a smaller class allows teachers to involve more discussion in their curriculums (Slavin‚ R. E.). A smaller class size also
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Written Report: Prolonged Immobilization I. A. Definition Defined as prolonged inactivity‚ bed rest and immobilization were widely used in the early days of rehabilitative science in the management of trauma and acute and chronic illness‚ before the physiologic effects were well understood. It was generally assumed that rest fostered healing of the affected part of the body. However‚ while it has beneficial effects to soft tissue healing and to bone healing after fractures among a myriad of other
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