Observing osmosis‚ plasmoylsis and turgor in plant cells Investigation * Get a single layer of plant cells. If you are using red onion‚ cut a 1 cm square from a fleshy piece of onion and then peel off a single layer of the red cells. If you are using rhubarb‚ peel a piece from the epidermis. If you are using toadflax peel a piece of the lower epidermis of a leaf. * Place the strip on a slide and cover it with a drop or two of distilled water. Add a cover slip. * Look at the cells through
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Material and Methods * Osmosis : -thistle funnel tube -dialysis tubing sack -saturated NaCl w/food coloring -beaker with distilled H2O The experiments begins with the construction of a simple osmometer by obtaining pre-soaked length of tubing ‚opened and tied at the end. The tube is filled with saturated NaCl solution (with added food coloring) and the thistle is inserted in the dialysis tubing. The dialysis tubing is sealed to the thistle funnel with dental floss and placed in a beaker
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Investigating the Effect of Flow Tube Radius on Glomerular Filtration. 1. Describe the effect of increasing the afferent radius on glomerular filtration rate and glomerular pressure. As the afferent radius increases the glomerular filtration rate and glomerular pressure both increase the pressure in slow steps the filtration rate greatly increases. 2. Describe the effect of decreasing the efferent radius on glomerular filtration rate and glomerular pressure. the efferent rate has the opposite effect as afferent
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Concentration of liquid foods is a fundamental operation in many food processes; it is completely different from dehydration. Usually‚ foods‚ which are concentrated‚ remain in the liquid state; while drying produces solid or semisolid foods with significantly lower water content. The concentration of liquid foods has three different methods; evaporation‚ membrane concentration‚ and freeze concentration. Evaporation usages gas liquid phase separation. It has the lowest capital cost and the maximum
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a business (Inventory search 15th Jan 2010 - Wikipedia.org/wiki/inventory). Inventory levels refer to the stock level in place; either minimum stock level‚ maximum stock level or the re-order inventory level. Under stocking is a state of running out of inventory. The aspect of lead time is quite significant in regard to purchasing and supply. In most cases the purchasing division urges early requisition since it acts as a buffer from unexpected delivery and delay in lead time. The importance of
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patient is discharged from the hospital (WiseGEEK).” Another determining factor you should use to find the type of care is the time the patient spent in the facility. “If the patient is in the facility for more than 24 hours than it is inpatient care‚ if it is less than 24 hours than it is outpatient care (Associated Content from Yahoo!).” The last example is that most “medical coders start out as outpatient billers because inpatient billing is very complex and us usually done by more experienced
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IS Concentration and Career Analysis Introduction Coming from a family that owns a small business‚ I decided to pursue a degree in business administration with concentration in management and marketing. By the time I graduated from college‚ I realized how important it is to implement information technology into a small business like ours. Our competitors have created online shopping websites which result in increasing sales and expanding territories. It would be cost insufficient for us to hire
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Concentration Camps Ten Boom‚ Corrie. The Hiding Place. Germany: Bantam Books 1974 In Corrie’s book The Hiding Place it offers a more personal view into the concentration camps in Germany and all her personal experiences along the way. It offers a direct view into her thoughts and emotions and being able to imagine it so clearly the state of the camps she went to. You feel all of her pain and see it all through her eyes with how clearly she explains it. The state of the camps being so
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World War II brought up many ethical issues. One of these was the ethical treatment of prisoners. As the Allied forces pushed into Nazi territory and came upon the concentration camps‚ the true horrors of World War II were seen. Dachau Concentration Camp in Southeast Germany‚ was the first of the concentration camps built by the Nationalsozialistische Deutsche Arbeiterpartei ‚ commonly referred to as the Nazi party. At the camp‚ the prisoners were forced to do hard labor and were unjustly executed
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Baaqir Salaam October 10‚ 2013 English 3A Killing Centers And Concentration Camps; The Institutions of Nazi Germany In killing centers across Germany approximately six million Jews were killed‚ and even more were imprisoned in the work camps. To understand what killing centers and concentration camps were it is beneficial to think about what it was like to be inside of one. In killing centers there wasn ’t much to see. The Jews or Africans or whoever was deemed unworthy of living by the Germans
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