Diffusion is when molecules move into available space. It’s the spread of something more widely. Substances diffuse in high concentrated area to a low concentrated area. Water is one molecule that can diffuse freely in a cell. Other molecules need assistance through the cell membrane through a process called facilitated diffusion. Osmosis moves from an area of low concentration to high concentration. In osmosis water moves in the opposite way. Water flow is determined by the concentration‚ not
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relieved by rest. However‚ there was no history of orthopnea‚ paroxysmal nocturnal dyspnea‚ trauma‚ surgery done before. After that‚ during following up for his diabetes mellitus‚ he told this symptom to the doctor‚ and then he was referred to hospital Serdang. After series investigation done‚ he was diagnosed stable angina. He was having follow up at Hospital Serdang every 3 months for his stable angina and type 2 diabetes mellitus. He had type 2 diabetes mellitus since 10 years ago‚ that diagnosed
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Title: Potato Osmosis Abstract: In this experiment was designed to study the effect of a concentrated solution applied to white and sweet potatoes. The solution’s impact among the potatoes were to be either hypertonic‚ hypotonic‚ or isotonic. The potatoes were first cut into fries with a fry cutter‚ and then weighed after being cut. The white and sweet potatoes’ weights ranged from .005-.015 grams. A total of 18 sugar solutions are to be made over the course of 3 trials. In each trial‚ 6 different
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DNA Extraction Lab 1/17/14 Purpose : This lab was conducted in order to show and analyze the way DNA is extracted. Hypothesis: If the lab is conducted properly then we should be able to view a visible amount of DNA from the strawberry and detergent mixture. Variables: The independent variable in this experiment is the strawberry mixture while the dependent
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A simple being with simple dreams of sincere gratification in this complex materialistic society. Not disposed or predisposed to sophistication of today’s standard‚ but well refined in the most prominent attribute of human entity. Regarded as sympathetic and callous at the same time‚ as if the two words are not contradictory‚ but oxymoron not when carefully applied to circumstances where it fits. It is through right judgment that sympathy and callousness reconcile. Believes in Christian faith
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Diffusion Introduction Diffusion is the net movement of ions or molecules from a region of high concentration to a region of low along the concentration gradient until equilibrium has been reached. The steeper the gradient the faster the rate of diffusion. There are a few types of diffusion. Three (3) of those are: Facilitated Diffusion- refers to diffusion of substances across a cell membrane with the help of transport protein. Dialysis- refers to the diffusion of solutes across a semipermeable
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Ronald Wilson Pd:4th 11/16/12 Introduction In this experiment diffusion and osmosis is the main idea. When using diffusion and osmosis you are trying to separate different solute concentrations on either side of the membrane. Only a solute’s relative concentration‚ or water potential‚ affects the rate of osmosis. The higher the concentration of solutes‚ the faster water will flow through the membrane to equalize the concentration. The way we describe the movement from higher to lower concentration
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Person Exercise Program - Year 10 Contents Introduction Methods of training Principles of training Warm up overview Session outlines Injury profile Post PEP test results Conclusion Evaluation Principles of training To gauge my fitness over the six weeks I am going to several methods such as measuring my heart rate before and after exercise and then again after 5 minutes‚ this indicates several things
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Business rules are easy to standardize in a manufacturing or Sales business but since Cirque depends on creativity to take it forward so rigid business can never be set up for it or it would suppress the creative environment. Furthermore‚ some of Cirque’s products are tour shows thus a highly improbable environment is there so setting up business rules for each process would be
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Ashley Contreras English 910 Quan Chen 12/11/2012 Persuasive Essay Animal abuse is when someone inflicts pain or harm upon an animal such as not giving them their basic needs (food and water) to beating them. In between 5 and 7 million animal companions enter an animal shelter nationwide‚ every year (www.aspca.org)‚ and within 50 miles of Hayward‚ CA‚ there are 170 animal cruelty cases reported (www.pet-abuse.com). Imagine what these innocent beings that cannot speak out to let the human know
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