Osmosis using potato cores and sucrose solution 1.0 Abstract This experiment’s ultimate goal is to find the water potential of the potato cell. This was achieved through placing potato cores in different concentrations of sucrose (0.2%‚ 0.4%‚ 0.6%‚ 0.8%‚ 1.0%‚ 2.0%‚ 3.0% and 4.0%) solution and to observe how much water was gained or lost through osmosis to reach a prediction of the concentration within the potato cell. The results displayed that the concentration of sucrose within the potato cell is
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Ben Zaré 9MK Biology Investigation - Osmosis in Potato Cells 9/7/04 Section 1 Planning Aim What is the aim of your experiment? What do you want to find out? The aim of this experiment is to investigate how potato tissue changes when placed in sucrose solution of different concentrations. Therefore‚ I want to find out if and how osmosis differs‚ when the concentration is changed. Variables What is the variable you are going to change in the experiment?
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populations. The Irish potato clones were certainly low on genetic variation‚ so when the environment changed and a potato disease swept through the country in the 1840s‚ the potatoes (and the people who depended upon them) were devastated.Thesis: The Irish Potato Famine devastated the Irish population and economy as well as sowing the seeds of rebellion against England. 1st Point: Ireland dependent on potato • Families spent most time on cash crops to pay rent • Potato easy to grow‚ nutricious
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Target Marketing 1. State of Being (Demographics)- three main areas we want to address in this stage is geography‚ age and income. Geography: We want to target people throughout the entire world. In order to achieve our goal‚ we can set up online surveys questions regarding to our sneakers and reasons to support our product. Furthermore‚ we will also distribute product flyers and conduct on-the-spot surveys for people passing by the streets in order to gain more opinion and expectations regarding
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Strategy and positioning An overview of the organization that our team is working with is the hair industry for example hair salons‚ beauty stores and independent contractors. The type of product that we will talk about is the new hot trend for women‚ virgin hair which is known to be a multimillion dollar industry factors will be expressed how women are willing to spend hundreds on it even in this day and age with the economy being at a low. What is virgin hair? It is defined to be completely
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Competitive Positioning for Nestle Executive Summary: Nestle is a MNC corporation which is based in Vevey‚ Switzerland. The turnover of the corporation is 86$ bn dollars. This is a private sector organization and has more than 325‚000 employees. Nestle Everyday Ghee is a main product of the organization in India. The Ghee is effectively packaged with neat cover for hygienic layered complete packing. In this report we study the corporation‚ its background‚ the financial
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elderly‚ unemployment benefits etc. * Providing public utilities such energy‚ water and waste management. * Day to day functioning of the government. * Defense preparedness. * Providing foreign aid. | TAXATION IN INDIA | | India has a well developed tax structure. The power to levy taxes and duties is distributed among the three tiers of Government‚ in accordance with the provisions of the Indian Constitution. The main taxes/duties that the Union Government is empowered
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Frito Lay Question 1: First of all‚ Frito lay is a product focused facility meaning it invested much on it’s on capital equipment; this reliance on machines mean’s Frito lay must keep a reliable inventory of MRO. Where as a cabinet shop does not need much MRO compared to Frito Lay.In contrast‚ a cabine shop or a machine shop keeps high raw materials‚ wip and final products in inventory since the order basis have variations. The demand for Frito Lay is not by order basis compared to a cabinet
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The potato’s introduction into Europe proves to be one of the most significant examples of a foreign food crop being able to extensively affect the lives of a an Old World Population. Before the assimilation of the potato crop into the majority of Europe’s agricultural landscape‚ peasant populations constantly faced famines while current food sources provided little nutritional value and were not efficient sources of energy. As Europe adopted the brown tuber‚ people were provided with a far more
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because the high amount of salt causes more dehydration. Variables: Independent- Salt Solution Dependent- Mass of Potato Control- Tap Water Materials: •Tap Water (50 ml for each cup) •Salt •Beaker •3 cups •3 pieces of potato •Scale Procedure: Step 1: Gather Materials. Step 2: Weigh each potato separately on the scale and record weight in grams on table. Step 3: Put each potato in a separate cup and add 50 ml of water to each cup‚ measure with beaker. Step 4: To create the 40% salt solution
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