Ecological Succession Abstract: To be able to effectively determine and differentiate the various types of bacteria present during a two week fermentation process of both cabbage and cucumber using a variety of selective media. If fermentation is performed‚ then the CFU/ml of the bacteria should decrease along with the pH. Introduction: The fermentation of foods has been a long standing tradition and practice among many civilizations‚ as it was once a means to keep foods fresh and or edible over
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that force equals mass times acceleration (F=ma). The Atwood machine is a machine that has a pulley in the air and a string running through the pulley‚ some kind of mass is suspended by each end of the string. When the suspended masses are unequal‚ the system will accelerate towards the direction of the larger mass. In this experiment‚ we used different masses to the velocity of the Atwood system. The data we collect for this experiment are the differences in mass between the two masses‚ the distance
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Natural disasters in Australia Natural disasters are events that occur naturally such as earthquakes‚ cyclones‚ Storms‚ and floods. These kinds of disasters can cause significant physical damage‚ interruption of business services and personal injury/loss of life. Due to the effects of global warming and consequential climate change the rate of natural disasters in Australia is increasing day by day. I myself have faced such kind of natural disaster in Pakistan in
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Causes and Solutions to our Ecological Crisis The ecological crisis is a long term threat to the earth’s well being. Throughout traditional western views there is a pattern of exploitation that cannot be ignored‚ because it has put the earth and its inhabitants in a precarious position. The west has completely removed any sacred meaning from nature; there is no longer any relationship between humans‚ spirits‚ and the natural aspects of the planet. In addition to this‚ the anthropocentric view that
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GOING GREEN: A PAPER ON ENVIRONMENTAL ETHICS Members: David‚ Ann Carmel Dolor‚ Catherine Ann Landayan‚ Maria Angelica Neri‚ Rhea Maureen PREFACE The plight of the environment has never been as critical as it is today. Recent events such as the flooding in Australia‚ China‚ India‚ and the Philippines‚ extreme heat waves in the USA and in Europe‚ wild fires in California‚ extreme winters and blizzards‚ massive oil spills‚ has made us experience real‚ tangible consequences of mankind’s
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SUSTAINABILITY My ecological footprint: After taking my Ecological Footprint quiz‚ it seems that to support the lifestyle I’m living‚ it takes 3.4 hectares of the Earth’s productive area and it requires the regenerative capacity of 1.9 planets each year. If everyone lived the same lifestyle as I do‚ it would take about 1.9 planets each year to sustain the human population – shocking‚ isn’t it? I try to make a effort to help the environment by purchasing organic food where possible‚ I don’t eat
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establishes the distinction between God and man. This difference is shown symbolically through the story of Adam and Eve in the second and third chapters of Genesis. It depicts the story of what could happen if God manifested himself to humanity directly‚ and why humans fall short of God’s abilities to always act morally. The Garden of Eden symbolizes the grand amount of good that God provides to us‚ with the
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Zyy06mku SWK Psychological Consequences of Earthquakes Natural disasters‚ such as earthquakes‚ hurricanes and cyclones‚ floods‚ and tornadoes are some of the traumatic experiences that may cause posttraumatic stress disorders. This type of disorders and other disaster related psychological problems are prevalent after natural disasters. As a result it is important to analyse those individuals that develop psychological problems especially to prepare and plan
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Natural Devastation The largest earthquake in 40 years shifted huge geological plates beneath the Indian Ocean on Dec. 26‚ 2004‚ causing a immense and abrupt displacement of millions of tons of water. Indonesia villages closest to the epicenter were swamped within minutes‚ while elsewhere the waves radiated outward‚ making landfall at speeds topping 500 mph (www.cbsnews.com). The phenomenon we call tsunami is a series of large waves of extremely long wavelength and period usually generated by
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statistics be used to misrepresent data? Where have you seen this done? Answer: It is a well known fact that statistics can be misleading. They are often used to prove a point and an easily be twisted in favor of that point. Statistics‚ graphics and database are used in medical field to approve‚ prove or disapprove theories‚ analysis and interpretation of ailments‚ medications and its impact and treatment and its effectiveness. As noted by Nursing Research (2011)/ “Health Information is very often explained
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