IB Bio HL Sarah Maybury Sex and the Single Guppy – a investigation Research Question: How does the colour of a guppy affect the population size with 30 acra and 30 rivulus as predators over 8 generations of oberservation? Independent Variable: The colour of the guppy and the concentration of that colour in the river. Dependent Variable: The population of guppies left after 8 generations of being in the specific
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becoming an IAS or (Indian Administrative Services) officer! Please Note: Becoming an: * IAS (Indian Administrative Services) officer * IPS (Indian Police Services) officer etc… Is all done though the same “UPSC held Civil Services” examination! This guide is written from the point of view of becoming an IAS officer. However‚ the procedure to become an IPS etc. officer is also the same! If you are interested in becoming an IAS officer‚ you probably know what the IAS is all about
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THE AFFECTS OF DIFFERENT SUCROSE SOLUTIONS ON OSMOSIS OF EGG MEMBRANES A laboratory report submitted for LE@D Biology 1004 Michele Liveley Arkansas State University Mountain Home Mountain Home‚ AR September 2013 Osmosis Egg Lab Report Introduction Osmosis is the passing of water or other solutions from an area of high concentration of particles to an area of less concentration. The cell membrane is an organelle‚ selectively permeable‚ and only
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Osmosis and Scientific Method Lab Report Abstract The purpose of the lab is to see how different size potatoes have faster water movement depending on the concentration of sucrose it was placed in. We had two sized potatoes‚ 6g and 10g‚ and placed each in three different dilutions of sucrose at 0.5M‚ 0.1M‚ and 0.05M. We also placed a 6g and 10g potato piece in water to act as a control. Based on the weight percent change over 60 minutes‚ the 6g potato piece had faster water movement than the
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Bio Cement The project aims at attaining high durability of concrete and gaining high strength of cement. We plan to make use of bacterial species which can hydrolyze the enzyme Urease efficiently to produce microbial concrete. Such bacterial are known to produce calcium which is useful in giving strength to cement. We are working in 2 stages. Stage 1: Here we check the effect of bacterial solution on cement mortar and along with that we check the effectiveness of the bacterial solution
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2012 Technical Summary IAS 40 Investment Property as issued at 1 January 2012. Includes IFRSs with an effective date after 1 January 2012 but not the IFRSs they will replace. This extract has been prepared by IFRS Foundation staff and has not been approved by the IASB. For the requirements reference must be made to International Financial Reporting Standards. The objective of this Standard is to prescribe the accounting treatment for investment property and related disclosure requirements
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General Introduction The Oxford School Dictionary describes music as “A pattern of pleasant or interesting sound made by instruments or by the voice” and this is the theme of my Communication Studies Internal portfolio “Music: How it Impacts the Lives of Male Teenagers.” In the expository section‚ I presented a 10 minute speech to my teacher where I discussed the impact of music on Jamaican teenagers and teenagers in general. In this presentation I brought up points having to do with
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No. of Printed Pages : 4 FIB0-06 POST GRADUATE DIPLOMA IN INTERNATIONAL BUSINESS 00 C OPERATIONS/MASTER OF COMMERCE Term-End Examination December‚ 2012 IBO-06 : INTERNATIONAL BUSINESS FINANCE Time : 3 hours Maximum Marks : 100 Weightage : 70% Note : Answer any five questions. All questions carry equal marks. 1. What are the salient features of the present day 15‚5 International Monetary System ? Critically examine their suitability from the view point of developing
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Scientific Writing and Standard Components of a Lab Report INTRODUCTION Writing is a powerful tool. Effective communication is necessary to succeed in any field. As a professional‚ you must communicate with both your colleagues‚ and the community at large. Writing is the means of showing the value of your work. The specific style of writing in science is based on the unique audience of readers. In addition‚ writing allows one to organize one’s thoughts and clarify ideas‚ and it fosters abstract
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IB PAPER 2 ESSAY RUBRIC |1-3 |4-5 |6-7 |8-9 |10-12 |13-15 |16-20 | | Understands the question |Almost no understanding of the question |Little understanding of the question. Question is not addressed effectively |Some indication that question is understood. Question partially addressed. |Demands of question are generally understood and addressed |Demands of question are understood & addressed‚ though not all implications are considered |Demands of question are effectively & relevantly addressed
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