Biology Investigation Problem: How does light affect the rate of Photosynthesis? The Plan In my experiment I am going to see how light affects the rate of photosynthesis. To do this experiment I am going to set up the apparatus as shown in figure 1. The apparatus I am going to use are the following: - 1 Tripod 1 300ml Beaker 1 Boiling Tube 1 Clamp Stand 1Clamp 1 Boss 1 Ring Binder 1 Lamp 1 1 Metre Ruler 1 Thermometer 1 Stop Clock To do the experiment I will set up the apparatus first. I
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good for one’s local economy? There has been much controversy over the how Walmart affects not just the global economy but the local economy. One might believe that it’s good for their economy because it has the best prices for their products‚ and it saves people money‚ but this
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It is said that around 20 percent of Americans is infected with a parasite called Toxoplasma gondii. What is this parasite‚ and how does it affect people? Toxoplasma gondii is a parasite that affects birds and other animals‚ but it only reproduce sexually in cats. According to Dr. Michael Grigg‚ senior investigator with the National Institute of Allergy and Infectious Diseases‚ Toxoplasma gondii usually remains dormant in people contracted by it‚ following mild flu-like symptoms. However‚ if
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How does advertising affect food choices When asked how people make food choices‚ many people say taste is the number one factor. Flavor‚ aroma‚ appearance and texture all work together to impact what you choose for your daily meals and snacks. However‚ decisions about food go beyond taste and smell‚ reflecting a complex web of social‚ environmental and economic influences adults and children may not even be aware of. We develop food preferences based on our family‚ region / country where we live
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Petrol companies have the market structure of an oligopoly. An oligopoly is a market structure where there are a few dominant firms whose behavior is interdependent. There are a few dominant firms relative to market size‚ and they each command a large proportion of the market share‚ thus having strong monopoly power. Examples of petrol companies include Shell‚ Caltex and Exxon Mobil. Their demand curve is downward sloping‚ meaning that they are price setters. Petrol is a homogeneous product‚ hence
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6.1 Risk Structure of Interest Rates 1) The risk structure of interest rates is A) the structure of how interest rates move over time. B) the relationship among interest rates of different bonds with the same maturity. C) the relationship among the term to maturity of different bonds. D) the relationship among interest rates on bonds with different maturities. 2) The risk that interest payments will not be made‚ or that the face value of a bond is
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happens to be an illegal immigrant. Through purchasing that food and gas‚ he just contributed to the economy as a consumer by paying sales tax. This is just one small example of the several ways illegal immigrants contribute to and positively affect the economy of the United States. For countless years there has been a controversial debate over whether illegal immigration has a positive or detrimental effect on the economy. It has especially
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potentially cost-effective means of reducing greenhouse gas emissions. They help to address the problem of emitters of greenhouse gases not facing the full (social) costs of their actions. Carbon taxes are a regressive tax‚ in that they disproportionally affect low-income groups. The regressive nature of carbon taxes can be addressed by using tax revenues to favour low-income groups. (Some of the costs paid by polluters will be passed through to the prices of the goods you buy). That is why over half of
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population is predicted to be up to 11 billion people. The question that comes to mind is‚ “How will we feed a growing population and continue to maintain sustainable food production‚ while keeping waste to a minimum and how will affect developed and developing countries?” World hunger affects about 795 million people‚ and the vast number of the hungry in the world live in developing countries‚ but it also affects developed countries as well. Two possible solutions to feeding the growing population is
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families would be disintegrating because the drug user will be causing conflict with his or her relatives. Drug abuse creates risks. When a person is under the influence of drugs‚ he or she act violent towards their family members and sometimes get to the point where physical violence gets involved and even death. Not only does it risk a relative’s life but it could also affect the life in which the family lives in. Most income that comes in goes to drugs and an addict would use it all and have nothing
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