Aim: To investigate the effect to the potato cells in the different solute concentration water Introduction; Water can move through the different cells due to the difference of water potentials in the cells. If there is a higher solute concentration in the cell than outside the cell‚ the water will move into the cell. However‚ if the concentration of inside the cell is lower than the outside‚ water will not move into the cell. This process is called osmosis. Research question; This investigation
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How Greasy Are Your Potato Chips? Dr. Camille Passalacqua January 31‚ 2014 Potato Chips 1 Introduction When people eat a bag of potato chips they do not usually look to see how many calories are in each bag. Potato chips come in a variety of flavors‚ including: barbecue‚ sour cream and onion‚ and salt and vinegar. According to Harvard University analysis the average person eats about 6 lbs of potato chips a year. The purpose of this experiment was to inform readers
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Mycobiology Research Note First Report of Potato Stem-End Rot Caused by Fusarium oxysporum in Korea Md. Aktaruzzaman ‚ Sheng-Jun Xu ‚ Joon-Young Kim ‚ Jae-Hyoun Woo ‚ Young-Il Hahm and Byung-Sup Kim * 1 1 1 1 2 1‚ 1 Department of Plant Science‚ Gangneung-Wonju National University‚ Gangneung 210-702‚ Korea Daegwallyong Horticultural Cooperative‚ Pyungchang 232-950‚ Korea 2 Abstract In this study‚ we identified the causative agent of stem-end rot in potatoes that
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vacuole of a potato cell. We will investigate how the mass of the potato chips change in different sucrose solution concentrations. We will use osmosis to do this. I will be measuring and controlling many different variables‚ these include; - The dependent Variable Weight of potato chip Independent Variable Concentration of sucrose Control Variables consist of; - 1. Temperature 2. Surface area of potato 3. Volume of sucrose solution 4. Same time for each potato chip submerged
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Zhaoyi.Yi Operation Management MW1:00 pm-2:15pm Dr. Segall February 3‚ 2015 Frito lay’s quality - controlled potato chips This video is about Frito-Lay’s‚ which a snack company is. The company has 60 percent markets share. According to Tom Rao who is a vice president‚ operation of Florida Region‚ Frito-Lay’s commitment to deliver in top quality products in the marketplace is really four key areas‚ and it starts with top quality ingredients. Second‚ it is s strict adherence to a recipe that is based
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do: We will put potato pieces of similar sizes in to test tubes of different concentrations of sucrose solution‚ and measure any changes in mass and length. Affecting Factors: There are a number of factors which can affect our results. We need to keep them all the same‚ and make sure that the only thing that changes is the concentration of the sucrose solution. These factors include: • Starting length of potato • Volume of Sucrose solution • Temperature of potato • Temperature
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An investigation to compare the reaction rates between potato and hydrogen peroxide against liver and hydrogen peroxide through loss in mass. Background information: Catalase is an enzyme that is found in all cells. This means that it is an intracellular enzyme. And enzyme is a biological catalyst. A catalyst is some thing that speeds up a reaction without being changed itself. Because of this enzymes and catalysts can be used again and again. Enzymes are protein chains that have a primary‚ secondary
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animal fats. Sweet Potatoes (Ipomea Batatas) are being engineered by North Carolina State University. Scientist are source of ethanol to help the U.S. in their need of fuel. This is the reasons why the researchers decided to make biodiesel out of sweet potato (ipomea batatas) peel to test its feasibility in producing ethanol. ii General problem 1. How much sweet potato peel is needed to produced certain amount of biodiesel 2. Does the biodiesel out of sweet potato (Ipomea
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"FEASIBILITY OF SWEET POTATO AS AN ADDITIVE IN MAKING HOTCAKE" Related literature The sweet potato (Ipomoea batatas)‚ a member of the morning glory family‚ Convolvulaceae‚ is a grown for its tuberlike roots. Native to the American tropics‚ it is rich in vitamin A. Europeans brought back the plant to their continent in the 16th century and it later spread to Asia. About 4 to 5 months of warm weather are required for adequate yields. All varieties have long vines‚ often exceeding 3m (10ft). Most sweet potatoes
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have and make it‚ the sweet potato floorwax. Everyone knows the sweet potato‚ and some people love to eat this kind of roots. But the problem is‚ just eat the inside food of it and just throw the skin of the root. Most people know that soft‚ orange sweet potato is eaten as vegetable. They have not known that aside from being edible‚ it has other uses. And also because of this I have decided why not to use the unused part of the root and make it a floorwax. Since‚ sweet potato has a features that
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