In this study‚ macro-invertebrates community was used to establish the pollution tolerance index of four wastewater stabilization ponds at University of Eldoret in Kenya. The stabilization ponds have not been expanded since the inception of the university despite the ever rising population of students and staff. As such this study was set to evaluate the efficiency of the wastewater stabilization ponds in wastewater restoration by the use of bioindicators. Since chemical analysis is expensive and
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------------------------------------------------- Aquatic Control ------------------------------------------------- A study of the effects of Zinc upon Lemnoideae. ------------------------------------------------- Student: Adam Marsh ------------------------------------------------- Class: Grade 12 Biology EEI ------------------------------------------------- Teacher: Mr. Hodo Abstract This report details the findings of an investigation surrounding the growth and death rate of Lemonodaie
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of culturing and accessibility of experimental manipulation. Paramecium are ciliate protozoan‚ the whole body is covered with cilia‚ which help the organisms to swim forward‚ backward and turn (Kimbal‚ 2003). They are shaped like prolate spheroids of 250mm length. It generally feed on bacteria‚ other small cells‚ yeast or small alga (Roberts‚ et. al. 2003). According to Guiffre‚ et. al. (2011)‚ a sensory apparatus allows the paramecium in detecting temperature‚ light‚ and a variety of attracting
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Magna Carta Assignment Question: We know that much of our legal system has been inherited from our colonial history with Britain. How does legal progress made in the Magna Carta effect Canadian Society today? Magna Carta‚ also known as the Great Charter was signed on June 15th‚ 1215 by King John on the requisition of the nobles‚ church and free men. Nowadays‚ it is recognized as the cornerstone of English democracy and our civil liberties. It is clear that some aspects of the legal process
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Soria‚ Megan M. Echavia‚ Vernadette Olympiad T. Caritan‚ Jessel Therese C. Partron‚ Kathryn C. Rejuso‚ Mark Arthur V. Abangan‚ Melanie Wastewater treatment in Denmark A constructed wetland or wetpark is an artificial wetland created as a new or restored habitat for native and migratory wildlife‚ for anthropogenic discharge such as wastewater‚ stormwater runoff‚ or sewage treatment‚ for land reclamation after mining‚ refineries‚ or other ecological disturbances such as required mitigation for natural
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Respiration Objectives 1. 2. 3. 4. 5. 6. To describe oxidation and reduction in terms of electron and H+ transfer. To distinguish anaerobic from aerobic cellular respiration in terms of ATP‚ oxygen‚ and chemiosmosis. To demonstrate that carbon dioxide is a product of cell respiration. To determine the effect of boiling on the aerobic respiration of bean seeds and explain the result in terms of enzyme activity. To measure the rate of oxygen consumption in germinating bean seeds. To determine the
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The popular name for Daphnia is ‘water fleas’ because they resemble fleas in shape and movement. Unlike fleas‚ which are insects‚ Daphnia are crustaceans classified under the scientific order‚ Cladocera. The purpose of this experiment was to examine the alertness of Daphnia ambigua alertness at different temperatures. It involved the incubation of 30 Daphnia ambigua in three 100ml beakers. Exposing each beaker to a different temperature revealed that temperature of the surrounding environment had
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Journal Questions 1. Make a hypothesis about how you think the two species of Paramecium will grow alone and how they will grow when they are grown together. (Make sure you understand what a hypothesis is before you address this!) If Caudatum and Aurelia grow alone and they grow differently‚ how would they grow together? 2. Explain how you tested your hypothesis. (Give details of how you conducted your experiment. Consider this the “Methods” section of a lab report.) I first look
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Wetlands: habitat that is inundates by water at least some of the time and that supports plants adapted to water-saturated soil. Some wetlands are inundated at all times‚ whereas others flood infrequently. Wetlands are home to a diverse community of invertebrates‚ which in turn support a wide variety of birds. Wetlands are among the most productive biomes on Earth. Their water-saturated soils favor the growth of plants such as floating pond lilies and emergent cattails‚ many sedges‚ tamarack‚ and black
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Magna Inc.‚ International Business Assignment Mohammed Abu Allan 991 331 736 Sheridan College Introduction Magna is a Canadian corporation that primarily focuses on designing and engineering automotive parts. It is a multinational firm that has facilities scattered all over the world. Magna produces exceptional and high quality goods and services for its customers. It realises an excellent opportunity in the Chinese automotive business because China’s astonishing sales and manufacturing growth
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