"Commensalism and mutualism" Essays and Research Papers

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    Ants-Nature's Secret Power

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    I. Name of program and producer Documentary Title: Ants: Nature’s Secret Power Producer: Walter Kohler Co-Production of ADI MAYER FILM and ORF II. Viewed on http://topdocumentaryfilms.com/ants-natures-secret-power/ III. Notes Ants are powerful predators: • Ants may live in colonies of up to 100 thousand and like a human city they need constant supply of food. • They kill large insects and carry them back to base. • In one year a single colony consumes over 10 million insects. • They

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    Anti-bacterial property of Duhat (Syzgium Cumini) Bark extract John Francis M. Vicera January‚ 2012 Ms. Santiago Abstract Humans especially for those who live in dirty community are prone to get disease such as cholera‚ diarrhea‚ fever and many more because there is an unseen specimen called bacteria. Bacteria such as e-coli and staphylococcus are the most common bacteria that can cause illness to mankind. According to the World Health Organization (WHO) 3 out of 10 people are infected by bacteria

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    Economics of General Motors The role of the automotive industry in U.S economy is quite important. Given the multiplier effect‚ its impacts on other industries such as glass‚ steel and rubber‚ so it is considered an industry that shows some level of welfare in the economy one that has a greater share of production in manufacturing. The automobile industry provides thousands upon thousands of jobs‚ and in the last century the automobile has revolutionized the world‚ and become an indispensible

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    North Stradbroke Island is an island that is located within Moreton Bay in the Australian state of Queensland. The island is approximately thirty seven kilometres long and eleven kilometres wide. The island spans 27‚520 hectares and of that only 445 hectares had been declared National Park. The highest peak is Mt Hargrave sand dune around 229 meters and the average rainfall is about 1803 mm per year. The rain does percolate through the sand into the islands water table. Underground water supplies

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    Religion vs. Secularism

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    Religion and Secular Public Policy The relationship that never worked In the American presidential election of 2004‚ faith-based policies and issues of religion were at the center of the controversy. With his religious stances on abortion‚ gay marriage‚ and faith-based education‚ as well as his campaign’s success in painting him as a man of religious conviction‚ President George W. Bush commanded the pious‚ Christian population‚ which appeared in great numbers at the polls. Senator John Kerry’s

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    Competition

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    INTRODUCTION: Competition occurs between any organisms living in a mutual habitat. Whether it is for food‚ water‚ shelter‚ or a mate‚ competition can be harmful or helpful to each organism. There are two basic types of competition; intraspecific and interspecific. These terms refer to competition within a specific species and the competition between different species‚ respectively. In this lab‚ we conducted 3 basic experiments. Our goal was to observe the effects of the competition in each instance

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    Living in the Environment : Concepts‚ Connections and Solutions Miller and Spoolman 16th Edition Practice Questions: Chapters 1-25 2009 - 2010 Practice Questions – Chapter 1 Environmental Problems‚ Their Causes‚ and Sustainability 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Describe what is meant by the phrase “an environmentally sustainable society” as related to the human population. Distinguish between (a) natural capital (b) natural resources (c) natural services (d) solar capital

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    Biology Midterm Study Guide

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    Chapter 1/2 Bio Study Guide Section 1.1-Scientific Method Science- An organized way of gathering and analyzing evidence about the natural world Scientific Method 1. Collecting observations 2. Asking questions 3. Forming a hypothesis 4. Experiment 5. Analyze results and draw conclusions 6. Revise hypothesis Control Group- a group in the experiment that receives no experimental treatment Independent Variable- Variable that you change in the experiment X-axis Dependent

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    Animal Ecology Background

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    Theories: unifying explanations of the natural world Proximate questions: deal with mechanisms. Don’t always need evolutionary explanations Ultimate questions: concerned with evolutionary origins and functions Induction: inference of general law from observations Hypothesis: possible explanation for observation Carolus Linnaeus: binomial nomenclature Nomenclature: system of rules for naming things Taxonomy: naming and classifying organisms Systematics: theory and practice of classifying organisms

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    ITEM PAGE Background Research 3-4 Experiment Hypothesis 5 Variables 5 Equipment 5 Risk Assessment 5 Method 6 Results 6 Analysis/Discussion 7 Conclusion 8 Acknowledgments/Bibliography 8 Table of Contents Background Research As an object becomes bigger its surface area and volume increases but the surface area to volume ratio decreases‚ this is because volume increases quicker than the surface area; as volume is three dimensional. This concept applies to cells and reaction rate because cells

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