I have been asked to investigate the effects of osmosis on potato cell sap. I will test potato cylinders in different strengths of sucrose solution and record any results in a table. I will then analyse my findings and work out the isotonic point of the potato cell sap. Prediction I have looked at my scientific knowledge from the background theory I carried out and I will base my prediction upon this information. In this experiment‚ I expect the different concentrations to show fairly noticeable
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SUMMARY‚ COMCLUSSION AND RECOMMENDATION The main objective of the study was to develop sweet potato cookies. Specifically‚ it sought to (a) evaluate the sensory qualities of sweet potato cookies in terms of appearance‚ odor texture and taste. (b) determine the most suitable treatment based on general acceptability. (c) determine if there is a significant difference on the proximate composition between control and the most acceptable treatment in terms of moisture‚ ash‚ crude fat‚ and protein
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ABSTRACT An experiment was carried out at the Horticulture Farm‚ Bangladesh Agricultural University‚ Mymensingh during 1998-99 growing season to study the effect of nitrogen and plant spacing on the growth and yield of potato (var. Diamant). Different nitrogen levels viz. 0‚ 127.0‚ 190.5 and 254.0 kg N/ha significantly influenced plant height‚ foliage coverage‚ number of main stem per hill‚ days required for 80% maturity of the crop‚ fresh weight of haulm (g/hill)‚ number of tubers per hill‚
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Eugenia Collier “SWEET POTATO PIE” Sukhanova E. LP31/2 Eugenia W. Collier (born 1928) is an African-American writer and critic best known for her 1969 short story "Marigolds". She was born in Baltimore‚ Maryland‚ USA. Collier ’s collection‚ Breeder and Other Stories‚ was released in 1993. She has also published a play‚ Ricky‚ based on her short story of the same name. Other texts that Collier has written or contributed to include are Impressions
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Couch Potato Reviews Modern Family The Trip of a Lifetime? Could a holiday with three kids possibly be turned into a honeymoon? Or will it all end in disaster? Hello‚ internet‚ we here at Couch Potato are visiting Modern Family‚ and today we will be reviewing a classic episode from way back in Season One: “Hawaii”. This beautiful classic “Hawaii” has a delicious taste of comedy only to be found in the Modern Family series. The family has gone on a trip to Hawaii for Jay’s birthday‚ and Phil wants
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Mass each bag. Put each bag into a beaker of distilled water and let stand for half and hour. After 30 minutes is up‚ remove each bag and determine its mass. Record all data in its appropriate table. Lab 1C - using the potato core borer‚ obtain 24 cylindrical slices of potato‚ four for each cup. Determine the mass of the four cylinders. Immerse four cylinders into each of the six beakers or cups. Let stand overnight. After time is up‚ remove the cores from the sucrose solutions and mass them
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In my opinion chocolate chip cookies are the best cookies out there. I mean you can’t go wrong with them. Its just chocolate‚ more chocolate‚ and love all baked into one. If you don’t like chocolate chip cookies then you need to go to the hospital and get checked out for craziness. There is no other cookie like it. They are one of a kind delicious. Do you like chocolate chip cookies as much as I do? If I had a chance to change anything about chocolate chip cookies I would change nothing. Because
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mixed a chemical reaction starts to occur and the chocolate chip cookie is starting to form. The butter gives more flavor to the chocolate chip cookie and it also makes the cookies a lot softer. If there was no butter then the cookies wouldn’t be soft or crunchy‚ they would be hard. The butter in the chocolate chip cookie is one of the main ingredients to start the chemical reaction. This is how butter really ties in with chocolate chip cookies (Fusio‚
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Title: Measuring the loss in mass of Marble chips and Hydrochloric acid Aim: We will measure the loss in mass of the marble chips (CaCO 3 ) as it reacts with Hydrochloric acid (HCl). This one method of measuring the rate of reaction. We will use a balance to measure this mass loss as the reactants are used up to form product. Safety: * As Hydrochloric acid is corrosive wear a lab coat‚ gloves and safety goggles. * Take care when using the glassware not to cut yourself. * When
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the effect of sugar on the mass of potato Introduction- diffusion is a passive transport where molecules move from areas of higher concentration to areas of low concentrations. Although the molecule ’s movement is random‚ equilibrium is being sought out. Osmosis is a type of diffusion only It involves water. In osmosis water diffuses from the area of high concentration to an area of low concentration‚ to diffuse the more molecule rich side. Because cells have selectively permeable membranes‚ meaning
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