Fish have been a protein source throughout history. Early fishing primarily involved individuals capturing fish near their communities for consumption or trade. Ships gave fishers access to ocean-based fisheries. Commercial fishing became industrialized by the late nineteenth century‚ as technological innovations helped locate‚ catch‚ and process fish. In addition to fish living in natural freshwater or saltwater fisheries‚ fish cultivated in fish farms ’ ponds or tanks represented approximately
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Mark Scheme (Results) Summer 2012 International GCSE Chemistry (4CH0) Paper 1C Science Double Award (4SC0) Paper 1C Edexcel Level 1/Level 2 Certificate Chemistry (KCH0) Paper 1C Science (Double Award) (KSC0) Paper 1C Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson‚ the world’s leading learning company. We provide a wide range of qualifications including academic‚ vocational‚ occupational and specific programmes for employers. For further information‚
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CENTRAL DOGMA OF MOLECULAR BIOLOGY Molecular Biology Laboratory‚ Biological Sciences Department College of Science and computer Sciences‚ De La Salle University-Dasmarinas ABSTRACT: The central dogma of biology holds that genetic information normally flows from DNA to RNA to protein. In the experiment‚ DNA and RNA bead kits were used. Different coloured beads correspond to different nitrogenous bases‚ sugars and phosphates. Different structures of DNA and RNA were formed based on the sequences
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animals inside. Factory farming is an industrialized system of producing meat‚ eggs‚ and milk in large-scale facilities where the animal is treated as a machine. Since the rise of the modern industrial agriculture system in the early 20th century‚ the practice of factory farming has raised a lot concern in terms of animal welfare‚
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Use the postulates of the kinetic theory to explain the following: i)Matter can exist in three states ii)The pressure exerted by a confined gas decreases as its temperature is lowered iii)A gas of low molecular mass will diffuse through air faster than a gas of high molecular masseven though both are at same temperature. The Kinetic Theory can be used to describe the three physical states of matter namely‚ solid‚ liquid and gas. In this theory‚ some basic assumptions has to be made: a) all matter
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Social: Due to the rise of factory farming‚ animal activists have made an influential trademark on society. Ex‚ The Humane Society Of The United States (HSUS)‚ Peta (2)‚ the Anita Krajnc pig case‚ activists protesting against Canada Goose Likewise‚ with animal activism‚ veganism has turned into a social trend partly because of its glamorization on social media and through celebrities endorsing veganism such as Miley Cyrus and Mike Tyson. This social craze received lots of controversy from other
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SCHOOL BASE ASSESMENT GEOGRAPHY PEASANT FARMING AT 7 ARDENNE ROAD KINGSTON 10 Name: Jevaughn K. Gordon School: Quality academics Teacher: Mrs. Wright Table of Content Aim of Study……………………………………………………………………………. 3 Location of Study Area……………………………………………………………...... 3 Methodology…………………………………………………………………………… 7 Presentation of Data …………………………………………………………………. 8 Conclusion……………………………………………………………………………. 11 Bibliography…………………………………………………………………………. 12 Appendix………………………………………………………………………………
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india comprises various farming systems that are strategically utilized‚ according to the locations where they are most suitable. The farming systems that significantly contribute to the domestic GDP of India are subsistence farming‚ organic farming‚ and industrial farming. Regions throughout India differ in types of farming they use; some are based on horticulture‚ ley farming‚ agro forestry‚ and many more.[1] Due to India’s geographical location‚ certain parts experience different climates‚ thus
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Claire Kerns Bio Per.1 2-13-13 Cancer reflection Is cancer a disease due to genetics or environment? Cancer is a disease both caused by genetics and environmental factors. Each person has either proto-oncogenes or oncogenes. These are the genes that are responsible for regulating cell division. When a person has an oncogene it is a mutation of a proto-oncogene. The oncogene (dominant gene) tells the cell to continuously divide. This can be a problem if the cell is cancerous. Cancer cells
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Do the benefits of salmon farming outweigh any detrimental effects? Worldwide‚ the salmon farming industry has witnessed extraordinary growth since the 1980’s with Chile‚ Canada‚ Norway and UK emerging as some of the largest producers (Eagle et al‚ 2004). Salmon farming is the process of harvesting salmon in cages or pens‚ usually offshore‚ as opposed to traditional capture fisheries.The economic and food production benefits of salmon farming (Salmo salar) will first be discussed. However there
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