diet environment- She introduces the manipulation of the environment for patient’s adaptation such as fire‚ opening the windows and repositioning the room seasonally‚ etc. 5. Unnecessary noise is not healthy for recuperating patients. 6. Dietary intake. 7. Petty management proposed the avoidance of psychological harm‚ no upsetting news. Strictly war issues and concerns should not be discussed inside the hospital. She includes the use of small pets of psychological therapy Summary: Florence Nightingale
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Michael Castelli Keegan Bauman Potato Lab Dr. Peano Block 1 Introduction: Potatoes are just your average food; they have been around for as long as the human race can remember. In this lab we will make them be a prime example of osmosis‚ which is a transport mechanism. In this lab the problem being tested was what environment affects the mass of the potatoes the most. The independent variable is the environments used salt‚ water and iodine solution. The dependent variable is the mass of
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Osmosis is the diffusion of free water molecules from a region of high concentration to a region of low concentration across a partially permeable membrane. Osmosis is complete when all of the water molecules have been evenly spread out and can take place either in plant cells or animal cells‚ so long as a partially permeable membrane is present. Osmosis can also be conducted in the visking tubing experiment‚ where the visking tubing is an artificial permeable membrane. So how does Osmosis take place
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Controlled Assessment: Osmosis of a Potato [pic] Osmosis: Osmosis is the movement of substances through a partially/semi permeable membrane from an area of high concentration to an area of low concentration to balance of the concentration of the two sides. Biological membranes do allow water to pass through‚ but water will have no net movement unless osmosis takes place. Preliminary Method I have chosen to investigate the factor of the weight of potato strips after set amounts of time
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Egg Lab Write Up The purpose of this lab was to depicked the many properties of diffusion such as isotonic‚ hypotnonic‚ and hypertonic‚ so that students could have a clear visual example to go by for future refrences. We also did this to learn about selective permeability and osmosis. Our original hypothesis stated that the vinegar would react with the calcium in the shell to create CO2 bubbles. Note I said the original hypothesis as this experiment took coarse over a four day period‚ in which
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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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of the specialized underlying structures of these life-forms. In order for us to appreciate these special adaptation‚ we first need to know how a typical plant or an animal cell organelle behaves in different water and solute concentrations. In this lab‚ we will determine the effects of hypertonic‚ isotonic and hypotonic solutions on plant and animal cells. In general when an animals cell’s placed in hypertonic solution it shrivels; a plant cell on the other hand undergoes plasmolysis. When an animal
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Outline for 1996 DBQ 1. Opening paragraph: In 1860 through 1877 was a time of change and social development as the United States of America was freshly out of the civil war. -Fluff‚ facts‚ when the civil war started ended. -Thesis the ways in which the social change mounted to form a revolution would involve (List the documents main reasons) (Doc. C‚ D‚ E‚ F‚ G‚ I) 2. Body paragraphs: 1. Condone what the information says in documents C/D on how the black man can be trusted with a gun
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1. Assess the demand and supply of the capesize dry bulk industry. What do you expect to happen to demand relative to supply over the next four or five years? Please thoroughly explain and justify. What do you expect to happen to prices over both the short-run and the long-run? According to Ocean Carriers‚ supply and demand of capesizes determined daily hire rates. The demand and supply of capesizes was largely determined by the amount of shipping capacity needed in areas around the world.
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Describe how you would drill the past tense or another grammar point with a repetition drill. A repetition drill The teacher get the students to repeat the form in response to a given stimulus‚ quite often a gesture or facial expression. Start the exercise and introduce the form using the ‘back – chaining method’. The phrase is modeled‚ starting at the end and working your way forward e.g. ‘yesterday’ / ‘to town yesterday’ / ‘I went to town yesterday’. Students repeat each respective ‘chunk’
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