Investigating the Limits of Cell Growth Background: To find factors that limit cell growth In multicellular organisms‚ In order for an organism to grow cells must divide through mitosis. Cell division happens after the cell is big enough so the daughter cells will be replicated without any flaws. The regulation and amount of materials that can enter and leave the cell is based on how large the cells surface area is. The rate of movement is also determined by the volume of the cell. Many factors like
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Rock Harmony (Andy Goldsworthy: “Rock Creation”) Richard Lipoczi Art 100 Jennifer Monroe 04/25/2013 Andy Goldsworthy is a British naturalist artist‚ mostly sculptor and photographer‚ creating in the twentieth and twenty-first centuries. He is still alive in these days. All his works draw on their themes from the nature: he uses only natural materials in their original environments to his works. He expresses his thoughts through transforming the natural matters to certain kinds of
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3D LED Cube The 3D LED matrix used here is a 6x6x6 monochromatic LED Matrix. There are a total of 216 LEDs. The reason for choosing this size is that it provides the best of overall cube size and a number of good patterns great displays can be shown with the help of 3D LED Cube. Mono-chromatic LEDs from well known manufacturer are cheap and affordable; usage of mono-chromatic LEDs allows easier construction and programming of Cube. With monochromatic LEDs one has the choice of four mono-chromatic
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Polygon/Circle |P = Perimeter C = Circumference distance around the polygon/circle | A = Area the surface inside the boundary( perimeter) | | |triangle | [pic] |[pic] | |a = altitude |P = b + c + d |A = 1/2ab | |b = base |or |Note:
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FACILITY LOCATION There are many analytical techniques that can be used in facility location decisions.Some of these are: 1) Factor Rating 2) Cost-Profit-Volume analysis 3) Center of Gravity Method‚ etc FACTOR RATING METHOD It is most widely used analytical technique. it is most popular technique because a wide variety of factor can be included in the analysis .It is useful for service and industrial location. In this method to merge quantitative and qualitative factors‚ factors are assigned
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Access Diploma in Adult Learning Assessing Maths Assignment Landscaping a Garden I’ve been asked me to cost his landscaping project for him using the prices quoted by a local supplier‚ and to give him a full breakdown of the calculations required and how I arrived at the final cost. Plan I plan to do this firstly by breaking up the garden plan into 5 sections. 1. Decking and border. 2. Flowerbed and crazy paving 3. Fish pond‚ safety fence‚ bridge and rail 4. Perimeter fence 5. Grass.
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Research Task 1. Provide an illustration and a description of the use of the following marking out tools; steel rule‚ scriber‚ engineers square‚ combination set‚ odd legs callipers and spring dividers. Steel Rule: is used for measuring straight rule lines‚ because of its straight edge. It can also be used as a guideline when lying out lines and also for cutting. Practical uses for the steel rule are a guide to scribe or draw a straight line and the straight edge can also test the accuracy of a
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Archimedes is regarded as one of greatest mathematicians and inventors of his time. He was born in Syracuse‚ Sicily around the year 287BC. Archimedes acquired his education in Alexandria‚ Egypt‚ but spent most of his life in Sicily. When in Sicily‚ he stayed in or near Syracuse and did nothing but experiment and research. Archimedes made many contributions to mathematics. One of the more important discoveries Archimedes made was he found a way to measure the areas and volumes of objects that are
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Rhetorical Triangle Discussion Board PSP111-1001B-03 Presentation Essentials Rhetorical Triangle is the active correlation between the speaker‚ the audience‚ and the situation of a presentation or speech. The rhetorical triangle determines the success of a presentation or speech. When a speech executes the three primary elements of the speaker‚ the audience‚ and the situation in balance the Rhetorical Triangle is effectively complete. It is important for a speaker to give equal relevance to
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IA Task I Introduction and purpose of task: The purpose of this task is to investigate the positions of points in intersecting circles and to discover the various relationships between said circles. Circle C1 has center O and radius r. Circle C2 has center P and radius OP. Let A be one of the points of intersection of C1 and C2. Circle C3 has center A and radius r (therefore circles C1 and C3 are the same size). The point P’ (written P prime) is the intersection of C3 with OP. This is shown in
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