as one continuous line‚ the first part of the trend line shows a steep‚ straight and constant decrease; then the 2nd part is not as steep and has a more gradual decline. Moreover‚ it shows how a reaction at 20°C a slower time for the cross to disappear compared to 40°C and especially 60°C. Both graphs show how temperature has a great effect on the speed of sulfur formation covering the X on the paper. In this graph‚ it shows the relationship between temperature and the rate of reaction
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experiment was to determine how many disks of spinach leaves float at the end of every ten minutes. Our main focused and question was how using different amount of concentration of sodium bicarbonate would affect the process of photosynthesis producing carbon dioxide. Our hypothesis was we will see more spinach disk floating because they are producing carbon dioxide as time pass by within 40 min and the more sodium bicarbonate we add with carbon dioxide‚ it would affect photosynthesis to produce more
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The reason is in order to pay taxes‚ one must obtain a social security number. In the case of the illegal immigrant‚ this social security number must be a forgery. The time and effort to obtain such a fraudulent number is often enough to deter immigrants from paying taxes‚ regardless of how much want to contribute to the society that has been their salvation. Based on fiscal estimates developed by the National Academy of
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through by synchronizing his movements with music‚ matching his stride perfectly to the rhythm of the pop song “Scatman.” Synchronizing allows runners to match up the tempo with their desired stride. Tempo is theorized to be a key component to how music will affect athletic performance. Research has shown that majority of people prefer to listen to fast tempo music while they exercise over slow tempo music. To prove if this theory is true‚ Karageorghis‚ Jones‚ and Low preformed an experiment comparing
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rejected but the Lord‚ Himself. Just like the day He brought them out of Egypt until they forsaked and served other Gods. The Lord told Samuel to WARN the Israelites how the king would rule over them and claim as his rights. Samuel warns that the king would force sons to go in military‚ make weapons‚ and to work in fields. The king would force daughters to work in the palace and cook. The king would take away fields and take 107. of belongings. Samuel then concluded that when the day comes the Israelites
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For my science experiment I will be testing if phototropism affects pea plants. The purpose of this is to see how much the growth of the plant is affected by sunlight. Many years ago the scientist Charles Darwin discovered what today we called phototropism. I intend to create my own small experiment except this time I will be using artificial light instead of natural light (the sun). The definition of tropism is "a growth movement whose direction is determined by the direction from which the stimulus
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because the environment is being negatively impacted‚ because of the depletion in the ozone. This depletion was created‚ because of all the CFC that is being released by all the factories and other machines that pollute the air. The UVB radiation affects the physiological and developmental processes of plants. Even though there is the existence of various machines and methods to reduce or repair these negative effects and have an ability to change to fit the increased levels of UV sunlight. Plant
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four largest manage 80% of the industry. They have taken over farming in America and have caused many negative effects for farmers‚ for the animals‚ and at our dinner tables. In the past‚ farmers were free to decide what they were going to grow and how they were going to grow it. Food was fresh and healthy. Today‚ food looks healthy and comes in "farm fresh" packaging so we think it is healthy‚ but the reality is that the conditions under which our food is grown is definitely not healthy. Big business
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How the Seas affects Northern Italy vs Southern Italy The economy in Northern Italy is considered to be more stable than in Southern Italy. In Northern Italy more textiles are sold‚ while in the South‚ agriculture and fishing contribute largely to the economy. Although the seas around Italy provide a place of work and money for people living in the North and South‚ there are clear advantages in being a fisherman if you live in Southern Italy. Working in Southern Italy in the fishing industry provides
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mystery and fear. Today‚ we have made tremendous progress in our understanding and‚ especially in our ability to offer effective treatments. However‚ questions about mental illness often go unanswered and stand in the way of people receiving help. How Common Is Mental Illness and What Are the Impacts on Society? Mental illness is common‚ and the milder conditions are very common. One fifth of Americans suffer from a diagnosable mental disorder during any given year. One fifth of school-age children
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