OSMOSIS IN POTATO TISSUES Vanessa Tsao‚ Lovette To‚ Wang Yeyun‚ Zhang Shenjia‚ Alicia Mak Class 101‚ Nanyang Girls’ High School‚ 2 Linden Drive‚ Singapore 288683 ABSTRACT In this project‚ the relationship between the concentration of salt solution and the length of the potato strip that was immersed in it was investigated. Five strips of potato of the same length were placed in different Petri dishes that contained water of different salt concentration. They were left for twenty minutes and the length
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“A ROSE FOR EMILY”----WILLIAM FAULKNER Prominent features of Gothic fiction include terror (both psychological and physical)‚ mystery‚ the supernatural‚ ghosts‚ haunted houses and Gothic architecture‚ castles‚ darkness‚ death‚ decay‚ doubles‚ madness‚ secrets‚ and hereditary curses. The stock characters of Gothic fiction include tyrants‚ villains‚ bandits‚ maniacs‚ Byronic heroes‚ persecuted maidens‚ femmes fatales‚ madwomen‚ magicians‚ vampires‚ werewolves‚ monsters‚ demons‚ angels‚ fallen angels
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Wars of the Roses was not just one war‚ it was a series of ongoing wars between two parties‚ The Lancaster Party and the York Party. They were fighting over the English throne. The Lancaster party had a red rose‚ York had a white rose‚ and the Tudor rose was both red and white. This is why the series of wars that were named the War of the Roses. They did not name the wars until several years later. Some might say that the marriage of Margaret and Henry Tudor had been why the War of the Roses ended‚ but
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Name: Instructor: Transportation Economics/TLMT312 American Military University September 30‚ 2012 HAPPY CHIPS LOGISTICS Introduction The supply and management of a company have various difficulties in trying to manipulate the logistics of supply and making analysis of the whole performance of the supplying team. These issues apparently result from low surge and have had great inconveniences to stock and management. The reasons for these intensive difficulties are a result of malfunctioning
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pro that they have determined what percentage of each size package and flavor they are selling. In addition they have also determined the percentage of cannibalization that will happen. Another pro is that the cumulative repeat percentage steadily rose every week. Cons A con to these test market results would be that they have only been run for ten months. The results could be ballooned considering that they are introducing a new product. Another con would be that only about 1 in 5 households
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Investigating the Water Potential of a Potato. I have been asked to investigate the water potential of a potato. During my investigation I will not actually be able to measure a value for‚ as it is a pressure value (kPa). Osmosis is a special form of diffusion involving only water molecules. It is defined as "The passage of water from a region of high water potential to a region of low water potential through a partially permeable membrane" Definition of Water Potential. The potential for water
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may imprint on a child’s mind as what is normal. The child may start to believe that is all they are capable of and all attempts to the contrary are meaningless. A mindset established from a depressive mindset. The multiple generations displayed in Potato Eaters amplified this depressing‚ cathartic thought into the inescapable vile it takes its victims as. In a type of antithesis to the parents who works hard at something they love‚ the attitude helps make a difference between the children emerging
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diffusion through potato core in different concentration (viable) : The concentration of solution in a solution will affect the movement of water across potato cell membrane Material: Potato core Sucrose solution (0.2‚0.4‚0.6‚0.8‚1.0) Electronic Balane Test tube and rack Scalpel Plastic Weighing tray Cork Borers Method: Day 1 use you cork borers to bore 6 vertical hole on your potato. remove the potato cylinders from cork borers. take the potato cylinders
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In Mike Rose’s “Lives on the Boundary” he describes the lives of two students outside of the classroom. The first student he talked about was Marita‚ who was accused of plagiarism by her English professor on her first writing assignment. Mike Rose‚ her counselor‚ then talks about the circumstances in how she plagiarized when she did not mean to. The next student‚ Lucia‚ who was a nontraditional type of student. Mike Rose talks about the many different things that have to come into place for her to
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The topic of my STEM fair project is cookie taste and appearance. “ How does cream butter‚ melted butter‚ margarine‚ and shortening affect the taste and appearance of chocolate chip cookies”. The purpose of this experiment is to see which type of butter substance is best for bakers to use to make the best chocolate chip cookie. The information from this project will help people who love to bake‚ to find the best way to make cookies that their eaters will enjoy the most. All bakers around the
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