5. Study the effects of hypotonic‚ hypertonic and isotonic solutions on mustard green . OBJECTIVE : To study the effects of hypotonic ‚ hypertonic and isotonic solutions on mustard green . PROBLEM STATEMENT : How does the hypotonic ‚ hypertonic and isotonic solutions affect the mustard green ? HYPOTHESIS : An increase the concentration of solutions ‚ as decrease the percentage of change in most of mustard green . MANIPULATED VARIABLE : The concentration of solution . RSEPONDING VARIABLE
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How Do Hypotonic‚ Hypertonic‚ and Isotonic Solutions Affect the Water Movement of a Cell? Michael Halverson Valhalla High School El Cajon‚ California Research Host: Kim E. Barrett‚ Ph.D. University of California‚ San Diego 1997 Grade Level: High School How Do Hypotonic‚ Hypertonic‚ and Isotonic Solutions Affect the Water Movement of a Cell? Purpose: The purpose of this activity is to teach students about osmosis and the effects of hypotonic‚ hypertonic‚ and isotonic solutions on animal
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Potato Lab Background information: A hypertonic solution is a concentration that is higher than the solution. A Hypotonic solution is a concentration that is lower than the solution. An isotonic solution is a concentration and solution that is the same amount. Hypothesis question: What will happen if you put a potato in hypertonic solution? What will happen if you put a potato in hypotonic solution? What will happen if you put a potato in isotonic solution? Hypothesis statement: If you
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completion for soil tech Fertilizer Intro Fertilizer (or fertiliser) is any organic or inorganic material of natural or synthetic origin that is added to a soil to supply one or more plant nutrients essential to the growth of plants. The history of Fertilizers started from the Management of soil fertility that has been the pre-occupation of farmers for thousands of years. The start of the modern science
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In solution hypotonic to the sheep’s red blood cells‚ the red blood cells will lyse‚ as a result of the water entering the cell via osmosis. First‚ a stock solution of NaCl was prepared at concentration 1.0M. Working solutions were made ranging from hypotonic to hypertonic with a negative control at isotonic solution (150mM). The solutions were diluted up to 4 mL into 5 test tubes‚ (0mM‚ 0.13mM‚ 0.15mM‚ 0.17mM‚ 0.3mM 0.5mM) using distilled water to dilute the stock solution. The working solutions
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Growth of fertilizer industry in India From a nation dependent on food imports to feed its population‚ India today is not only self--sufficient in grain production‚ but also has a substantial reserve. The progress made by agriculture in the last four decades has been one of the biggest success stories of free India. Agriculture and allied activities constitute the single largest contributor to the Gross Domestic Product‚ almost 33% of it. Agriculture is the means of livelihood of about two-thirds
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Determination of Phosphorus Content of Fertilizer: Skill Building Lab © 2011‚ Sharmaine S. Cady East Stroudsburg University Gravimetric Analysis Skills to build: Using vacuum filtration Using a digital balance Using mass stoichiometry Doing a gravimetric analysis Fertilizer Scientists estimate that the earth ’s soil contains less than twenty percent of the necessary organic nutrients needed to meet our current food production. Carbon‚ hydrogen‚ and oxygen used to synthesize
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WHAT GOES AROUND COMES AROUND My grandparents would always say “What goes around surely does come back around.” Looking back on my life I see that I have made many mistakes and majority due to my lack of patience and never listening to what my elders told me. If I had only listened to their words of wisdom and took into consideration what was being told to me‚ I would have saved myself a lot of trouble. Coming The first valuable lesson I learned was my ninth grade year of high school‚ when
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What Goes Around Comes Around “What goes around comes around” is a well known saying which means that whatever we do in this life to other people‚ whether it is good or bad‚ the same will return to us. I remember back in my primary school‚ I read a storybook borrowed from the library that was so much related to this idiom. Although it was just a short story‚ the moral in it was such a true fact of life‚ and could really lead the life in a good and positive way. The story was about a man helping
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‘WHAT GOES AROUND COME AROUND’ Personally‚ l I believe this is true. The cliché‚ "What goes around‚ comes around‚" is the American definition for Karma. Karma deals with causality. A specific action leads to a specific result. A positive act will lead to a positive result‚ hence‚ to the experience of positive events‚ may it be in this life or in future ones. On the other hand‚ negative acts will unavoidably sooner or later lead to suffering. This is the Law of Cause and Effect of itself‚ because
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