Title- Protista Lab Concept- the concept of this lab was to explore what is in the pond water as living organisms and try to identify what it is. Some types of Protista are multi-cellular like giant kelp. Although they look much like plants‚ multi-cellular protists lack specialized tissues. Being eukaryotes‚ they have a membrane-bound true nucleus with linear chromosomes‚ and they have membrane-bound organelles. The kingdom Protista contains all eukaryotes that are not plants‚ animals‚ or fungi
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plants do their best‚ but the secondary discharge that gets into the water supply causes great problems. The excess waste acts as a food source for algae and the growth rate is uncontrollable. Everyone has been in a lake where there is a lot of dead algae on the shore and the water is clouded with algae. This situation is known as eutrophication‚ where algae growth is out of control and the water becomes oxygen depleted. There are natural cycles of eutrophication in the spring and fall‚ but the body
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Indian Society for Technical Education (ISTE) Delhi Section Convention Delhi Technological University‚ Delhi September 5-6‚ 2013 Technical Sessions Schedule Day 1-5th September 2013‚ Technical Session I-2.15pm to 4.15 pm TECHNICAL EDUCATION IN THE NEW MILLENIUM Session Chair- Prof S. K. Garg‚ Professor and Head‚ Training and Placement Dept‚ DTU‚ Delhi Session Co-Chair-Dr. Narendra Kumar‚Director‚ Krishna Institute of Engg. and Technology‚ Ghaziabad‚ U.P ISTE 113 Towards an Educational
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Microorganisms and Fungi Bacteria and Viruses Viruses Vocabulary virus: A nonliving‚ infectious particle composed of a nucleic acid and a protein coat; it can invade and destroy a cell. pathogen: A virus‚ microorganism‚ or other substance that causes disease; an infectious agent. capsid: A protein sheath that surrounds the nucleic acid core in a virus. envelope: A membrane-like layer that covers the capsids of some viruses. glycoprotein: A protein to which carbohydrate
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can cause algae to overpopulate an area‚ using up more oxygen‚ leading to not enough oxygen making its way to other organisms. In the article “Gulf of Mexico ‘dead zone’ is the largest ever measured‚” National Oceanic and Atmospheric Administration (2017) explains how without oxygen going below the surface of the water where algae lives‚ animals and marine plants are not able to survive‚ so to maintain life‚ they migrate to a different area of the lake‚ stream‚ or river. Blue-green algae or cyanobacteria
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1. Introduction & Background of the study Styrofoam is a trademarked brand of closed-cell extruded polystyrene foam currently made for thermal insulation and craft applications examples of these Styrofoam are disposable coffee cups‚ coolers‚ or cushioning material in packaging. Styrofoam is widely used for insulator and packaging. The disposal of these products creates environmental pollution because of their non-degradable nature. Because of this problem‚ people think a possible way to reduce
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fungicidal activities (Rakshit et al.‚ 2010). During the past two decades‚ Jatropha curcas has attracted a lot of interest particularly for its oil‚ which can be used for biodiesel production (Kumar and Sharma‚ 2008). Apart from the ethno medical uses and agro-feed potential of Jatropha curcas seeds and the potential for production of biodiesel‚ toxic properties have also been adduced to parts of the plant‚ especially the seeds (El Badawi et al.‚ 1995). Moreover‚ several cases of Jatropha curcas nut poisoning
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Tutorial 1 1. pK = 3.4 DH = ASA Plasma pH = 7.3 Stomach pH = 1.5 = 10pH – pK = 10pH – pK = 107.3 – 3.4 = 101.5 – 3.4 = 7943.2823 = 0.01259 [Total Drug] = [D-] + [DH] [Total Drug] = [D-] + [DH] = 7943.2823 + 1 = 0.0126 + 1 = 7944.2823 = 1.0126 [Total Drug] in stomach relative to plasma = 7944.2823/1.0126 = 7845.43 Conclusion: High absorption of ASA from the stomach lumen. Absorption from stomach is 7845.43 times
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From the creation of good jobs to the control of algae blooms‚ seafarmings pros outway the cons. For those still not convinced that this is a substantial problem that needs to be looked into‚ here is a simple case of cause and effect. First‚ over the past thousands of years earth’s global climate has showed
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Abstract: The rate of photosynthesis and cellular respiration can change in varying conditions. How does the rate change with varying degrees of temperature and light exposure? To test this algae beads were exposed to a CO2 indicator‚ which changes colors based on the level CO2 level present. The algae beads were exposed to two different variables‚ light and temperature and tested for color change‚ Ph‚ level‚ and CO2 absorbance level. The beads were exposed to a light and a dark condition‚ and another
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