BIOLOGICAL HAZARDS Biological hazard are acquired from disease causing microorganism and the poisonous toxins they may produce. Biological hazard are far the most dangerous foodborne hazard in the food service and food retail businesses. These includes harmful microorganism seen only in the microscope 1. BACTERIA 2.VIRUSES 3. PARASITES 4. MOLDS 5. YEAST Other living organism are: • Insects: RODENTS FARM ANIMAL DOMESTIC PETS BIRDS FISH PLANTS TRANSMIT DISEASE TO HUMAN BEING
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Biological Criminal Behavior CJA/314 December 12‚ 2011 Biological Criminal Behavior Significant genetic and psychological evidence exists that supports the notion that biology played a role in explaining Mr. Hinckley’s crime of the attempted assignation of President Ronald Reagan by in 1981‚ including seriously injuring to three other people. According to Schmalleger (2012)‚ “The shape of a person’s skull corresponds to the shape of the underlying brain and is therefore indicative of the personality
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Experiment title: Preparation of Biological Materials for Microscopic Examination Objectives: 1. To learn how to use a microscope. 2. To study the cell structure of starch grains‚ onion cells and cheek cells. 3. To differentiate the difference between starch grains‚ onion cells and cheek cells. Introduction: Microscope is an optical instrument use to magnify micro objects that hardly or impossible to be observed by naked eyes‚ so that the objects can be studied. Compound light microscope
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correct when he called for more research in understudied areas (p. 614)‚ but until such research is conducted‚ psychologists must consider carefully what standards to use in summarizing and communicating research findings. REFERENCES Anderssen‚ N.‚ Amlie‚ C.‚ & Ytteroy‚ E. A. (2002). Outcomes for children with lesbian or gay parents. A review of studies from 1978 to 2000. Scandinavian Journal of Psychology‚ 43‚ 335–351. Conger‚ J. J. (1975). Proceedings of the American Psychological
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Biological and Psychological Models of Abnormality Introduction The many different models used to explain the nature and treatment of mental illness compound the problems of defining and classifying abnormal behaviour. Five major schools of thought are summarised below. The biological (medical) model The medical of abnormality model has dominated the psychiatric profession since the last century . The underlying assumption of this model is that mental illnesses resemble physical
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Essay 5 Biological factors are an important role in your personality. For it tells if you will change or keep the personality you have kept. If you family history has some affective disorder among your grandparents‚ most likely you can gain it as well in your older years. Also‚ if you don’t have a history of any disorder in your family‚ the continuity of your personality will stay consistent throughout your life. Learning factors enable you to learn form your experiences. In this case‚ you
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eat and there are periods of time when the digestive tract is empty. Therefore this essay will look at the biological control of eating. Although the body has short them and long term reservoirs of food‚ our body uses hunger signals to tell the brain when it is time to eat. There are many different reasons why this occurs and this will be explained throughout this essay. Before the biological process to actually make the body get up and go for food‚ the short term and long term reservoirs begin to
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cause has yet to be found. Anti-homosexuals‚ consisting mainly of religious groups‚ believe that homosexuality is abnormal‚ unnatural‚ and can be changed. Because of their beliefs‚ homosexuality must be a learned behavior. Whether homosexuality is biological or learned behavior is still a mystery‚ but scientists are finding more evidence to suggest the former. Webster’s online dictionary defines abnormal as deviating from the normal or average. By that definition alone homosexuality is abnormal‚ but
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there had biological functions have been correlated with aggression and violent. In the early biological‚ they see some individual are "born criminals" — they are biologically different from non-criminals. The representative work of earlier biological explanations was developed by Cesare Lombroso in the mid- to late 1800s‚ he developed a theory of deviance in which a person’s bodily constitution indicates whether he is a born criminal. Lombroso proposed that criminals were biological throwbacks
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AS Biology‚ Biological Molecules Revision Notes Distinguish between monomers and polymers: Monomers- Identical small molecules. Polymers- Chainlike molecules formed from the linking together of many similar. Distinguish between monosaccharides‚ disaccharides‚ and polysaccharides: Monosaccharides- Simple sugars; sugar molecules may be enantiomers due due to the spatial arrangement of parts around asymmetric carbons; raw material for synthesis of other organic molecules. Disaccharides-
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