. Potato crops were the best option for Irish people because potatoes provide lots of nutrients and the crops were easy to grow in Irish lands due to their adaptability in almost any surface. However‚ the dependency on potatoes started to be dangerous when a new potato disease commonly known as potato blight affected the crops year after year in the 1840’s. This disease caused the loss of great part of the crops until the end of the decade‚ but especially in the year 1847‚ called the black forty-seven
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of the potato piece must be kept the same in each experiment primarily because they affect the surface area of the piece‚ and varying surface area could have a great effect on the rate of osmosis. This is because in an experiment where the potato chip has a large surface area‚ there is a larger area of partially permeable membrane and therefore more opportunity for water particles to pass through. I will keep the surface area the same by keeping the mass and length of the potato piece
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wrote “It is remarkable that the same plant should be found on the sterile mountains of Central Chile‚ where a drop of rain does not fall for more than six months‚ and within the damp forests of the southern islands” (Chapaman). He was speaking of the potato‚ and its ability to adapt to a variety of climates‚ from the semiarid to the tropical wet. Potatoes also have high nutritional value. They supply every vitamin and mineral that a body needs except for vitamin A‚ vitamin D‚ and calcium (Chapaman).
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McCain buys 12% of the British potato crop. McCain is also one of the world’s largest frozen foods companies. McCain is a privately owned company with a strong market focus. This means that it carries out research to find out what consumers want. It then uses this market information to create products that consumers want to buy. McCain’s business focuses on frozen potato products and frozen light meals. It provides consumers with a wide variety of cut and seasoned potato products through UK retailers
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Exercise 1 – Potato Change in Mass versus Sucrose Concentrations Introduction: This exercise involves estimating the osmotic concentration of potato tuber cells by using a change in mass method. The null hypothesis states that there will be no change of mass of the potato disks after they have been incubated in any sucrose solution. This means that the concentration of sucrose that the potatoes are in will no effect the movement of water in or out of the potato cells. However‚ the alternative hypothesis
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But the main methods of traditional Belarusian cuisine are carefully kept by the people. Common in Belarusian cuisine were dishes from potato which is called among people "the second bread". The Belarusians bring fame to their beloved potato in their verses‚ songs‚ dances. There are special potato cafes in the country where you can try various potato dishes. Potato is included into many salads‚ it is served together with mushrooms‚ meat; different pirazhki (patties) and baked puddings are made from
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Taking place in Ireland‚ the potato was a main food source for the poor‚ and from the 1830’s-1840’s the “Irish Lumper” potato was grown on a large scale. This particular potato‚ however was overcome by a disease called late blight. Eventually almost the entire potato crop had become diseased leaving behind infertile soil for new crops to grow. With no potatoes the people starved which then caused
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the Irish and the impact that the potato had on their culture. The author will outline the stages of development from before the introduction of the potato to the acceptance of it as a winter vegetable. The author will also describe what effects the great famine had on Irish cuisine. The article will discuss the varieties of food‚ including the potato‚ eaten throughout the years‚ the methods of production at different levels of society‚ and a number of Irish potato dishes including boxty‚ champ‚ and
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VII. Conclusion The hypothesis that if a potato is placed in a tube with different sucrose concentrations then the tube with the lowest concentration of sucrose will expand the potato the most because the water will move into the potato to even out the concentration levels of the sucrose/ water ratio inside and outside of the potato was supported by the data. The data shows that the potato submerged in the lowest concentration of the sucrose water solution had the greatest percent change in mass
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* Potato * Vegetable Glycerine * White Vinegar * Food Colouring * Baking Soda * Water * Potato Peeler * Knife * Blender II. Objectives: a. To be able to make a more biodegradable plastic bag using potatoes. b. To apply the value of patience and excellence while performing the project and; c. To find out if potato starch can be a potential replacement for petroleum based plastic. III. Procedures: 1. Wash‚ peel‚ and dice the potato. Then
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