Male & female sex organs (gut can only accommodate 1 tapeworm) - Number of eggs produced (increase chance of survival) - Eggs have resistant shells (survive until eaten) Dormant embryos can form cysts in organs - damage surrounding tissue BY2 revision Page 1 Adaptions to different diets 21 May 2011 10:53 Reptiles & Amphibians = swallow food whole Mammals = cut up and chew (palate separates nasal cavity & mouth - kept in mouth longer) Carnivore = short gut (easily digest protein) Herbivore
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Business Revision Nature of Business 9.1 Role of business: Nature of a Business: A business can be defined as the organised effort of individuals to produce and sell‚ for a profit‚ the products (goods and services) that satisfy individuals’ needs and wants. Business enterprises undertake many activities to provide the products demanded by customers‚ with production being one of the most important. Production occurs when the business combines the resources to create products. Other functions
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There were several situations that lead the executives and managers of WorldCom to "cook the books." Acquisition of other companies drove WorldCom to spend beyond their means; managers were told to spend whatever was necessary to increase revenue‚ even if it meant that long-term costs would outweigh the short-term gains. This fiscally unhealthy mentality led to a very bad decision to enter into long-term fixed rate leases for network capacity with extensive punitive termination provisions. Once the
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BUS 10250 Financial Accounting Mid term Revision Question 1 Financial year is from 1/6/20x8 to 31/5/20x9 Rent Rent charged was $2‚400 from 1/1/20x8 to 31/12/20x8 which was $200 per month. Rent charged was $3‚000 from 1/1/20x9 to 31/12/20x9 which was $250 per month. Rent expense charge to income statement for year ended 31/5/20x9 should be: 1/6/20x8 to 31/12/20x8 total $1‚400 1/1/20x9 to 31/5/20x9 total $1‚250 Hence‚ total rent expense charge to the income statement for the year ended 31/5/20x9
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REVISION FOR GENETICS EXAM 1. Make sure you KNOW and UNDERSTAND the following TERMS and DEFINITIONS: -DNA - diploid - genes - haploid - chromosomes - crossing over - sex cells - fertilisation - somatic cells - gamete - autosomes - zygote - sex chromosomes - phenotype - karyotype - genotype - eukaryotic cell division - dominant - mitosis - recessive - meiosis - homozygous - heterozygous - incomplete dominance - codominance - pure bred - hybrid
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GEO REVISION LAST YEAR Includes: Volcanoes Earthquakes Rocks Mining Weathering VOLCANOES Litos: Rock Structure of the earth Core (magma 6000c) Mantle (magma 3000c) Crust Magma in the mantle moves because the upper mantle contains heavy magma‚ which is less hot‚ it goes downwards and the lower mantle contains light magma because it is very hot and goes upwards so it moves in a circle‚ which is called CONVECTION CELL. Plates on the crust are not statistic because they are so
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Revision Questions – Nutrients Lipids 1. Lipids are made up of 3 fatty acids and a glycerol molecule‚ referred to as a triglyceride. Glycerol is an alcohol with 3 hydroxyl groups (OH). A fatty acid attaches itself to each hydroxyl group with the elimination of 3 water molecules (condensation). The fatty acids vary and determine the properties of a lipid. 2. Saturated fatty acids: * Each carbon has a full quota of hydrogen atoms. * There are no double bonds. * Solid at room
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they’re deep in a study session are often not only unhealthy‚ but not exactly ideal choices for energy‚ concentration and boosting your brainpower. Instead of going for salty‚ sweet or fatty snacks‚ however satisfying they may be. Collect suitable revision snacks. No energy drinks or coffee‚ because sooner or later‚ you will crash out. Granola bars‚ fruit‚ and water are good‚ because they are simple and effective at releasing carbohydrates. Speaking of resources‚ do you find yourself with a stock
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REVISION NOTES – STRESS Stress ‡ an emotion‚ a state of psychological tension and physiological arousal produced by a stressor which makes the individual ready to respond‚ It is an adaptive response because it enables the individual to cope. It becomes maladaptive if the stressor persists Stressor ‡ a physiological or psychological stimulus that threatens an individual’s well being. It could lead to a stress response. THE BODY’S RESPONSE TO STRESS The General Adaptation Syndrome (GAS) – model
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Core 1 Revision Questions What two areas of the Ottawa Charter are involved in compulsory health education in schools? 1 mark Strengthening community action & developing personal skills Reorienting health services & developing personal skills Building public policy & strengthening community action Developing personal skills & building public policy Discuss what areas of the Ottawa Charter are used in the ‘Speeding‚ no one thinks big of you’ campaign‚ who the target audience is and how
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