The effect of environmental factors such as temperature‚ osmotic pressure‚ oxygen concentration and pH on microbial growth and survival Abstract: Microbial growth can be affected by different environmental factors such as temperature‚ osmotic pressure‚ oxygen concentration and pH. Six experiments were carried out in this report testing for microbial growth against different environmental factors. Good aseptic techniques were used to prevent contamination‚ resulting in a uniform set of results
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Computer-generated imagery Computer-generated imagery (CGI) is the application of the field of computer graphics or‚ more specifically‚ 3D computer graphics to special effects in art ‚ video games ‚ films ‚ television programs ‚ commercials ‚ simulators and simulation generally‚ and printed media. The visual scenes may be either dynamic or static. Here is a picture made with computer-generated imagery‚ modern architects use services from computer graphic firms to create 3D models for both
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12. What is computer-generated imagery and why is it important for the future of the camera arts? Computer generated image or (CGI) for short‚ is an image that is created entirely on a computer. In most cases‚ however‚ computer generated images often take use of a real world photographs and or drawings. Although the line between what is real and what is not computer generated is often seamless and difficult to identify. It is understood that a photograph or drawing that has only had its basic
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investigation was to observe if certain solutes would result in dissolving in different solvents. Solubility is what determines if a substance will dissolve in a certain solvent. The ionic solutes will dissolve into the polar solvents and the covalent solutes will dissolve into the non-polar solvents because the molecules of the solvents have a stronger force that will break apart the solute and dissolve it into the solvent. Procedure Small amount of the solutes‚ roughly one scoop from the scoopula
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amount of solute affect the time it takes for the solute to dissolve?” I thought about this question for a very long time and come up with a hypothesis for the investigation was “If the amount of solute increases‚ then the time for the solute to dissolve will increase. This is because the solute will become more concentrated and it won’t disolve into the solvent as fast. (Sadner‚ 2008)” Looking at the data I collected‚ I think that this hypothesis was accepted‚ because the more solute added‚ the
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the solubility of solutes in variates of solvents and helped us to determine the polarity of the unknown solute. In this lab‚ we observed the effects of adding polar liquid solutes to non-polar liquid solvents. Materials used: Safety goggles 3 graduated cylinders ethanol‚C2H5OH solid iodine‚ I2 glycerol‚ C3H5(OH)3 water 10 rubber stoppers 10 test tubes kerosene ammonium chloride‚NH4CL an unknown solute The polarity of a solute or solvent which
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another option: putting imaginary things on top of other imaginary things. There are no scores‚ no obvious goals to aim for‚ no point at which you can punch the air and say that you’ve triumphed; you simply move around a randomly and dynamically generated world‚ collecting objects and building things. All at your leisure. Does that sound sufficiently exciting? Well‚ Minecraft allows you to do just that; it may have been billed as the "coolest game you’ve never heard of"‚ says Senior Emily Marchese
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1) Give the definition and objectives of “your” cultural dimensions (what does the dimension measure? what do you want to measure? For instance : ability to work in groups‚ individual empowerment ... (for the individual/collective dimension). Diffuse and Specific orientated cultures – The most apparent difference is the ability to separate private from professional life. In diffused cultures‚ the private and professional lives are closely linked whereas specific cultures keep them separate.
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Name: ____Justine Basilone___ Osmotic Regulation Virtual Laboratory Biology Go to the following virtual laboratory: http://www.glencoe.com/sites/common_assets/science/virtual_labs/LS03/LS03.html Answer your questions in this word document‚ save the file and submit through Edmodo. Your answers should be at least 2 complete sentences if not more! Part I: Observations & Data: Read the Introductory information and the Procedure located in the window to the left of the screen and
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Effect of Osmotic Stress and Temperature on Microbial Growth BIO 3400-002L – Microbiology Lab 1 Effect of Osmotic Stress and Temperature on Microbial Growth Luiz Felipe Isidoro ABSTRACT Evolution allowed primitive forms of life to develop proteins and enzymes that made it possible for life to evolve under environments with hostile conditions‚ such as high salt and heat. More specifically‚ some bacteria selected genes that code for peptides with stronger intermolecular forces‚ coping
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