GCSE Biology This blog will cover and explain the specification for Edexcel triple science course 2013 for biology. Hope it helps :) Monday‚ 20 May 2013 3.33 understand that the incidence of mutations can be increased by exposure to ionising radiation (for example gamma rays‚ X-rays and ultraviolet rays) and some chemical mutagens (for example chemicals in tobacco). There are things that make you more likely to have a mutated gene‚ these include: ionising radiation and chemical mutagens like
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the customer relationship. Answer Selected Answer: CRM 2. Which type of system would you use to change a production schedule if a key supplier was late in delivering goods? Answer Selected Answer: TPS 3. ESSs are designed to serve the middle management of the organization. Answer Selected Answer: False 4. Supply chain management systems are more externally oriented than enterprise systems. Answer Selected Answer: True 5. ESSs are designed
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1. | | QUIZ 1: Foundations Chapter 1 and Article 1. Read each question very carefully before answering.According to Chapter 1 of Foundations of Strategic Management‚ what is true of strategic management? | | | a - It centers on deciding where to compete and how to compete. | | | b - As a discipline‚ strategic management aims to improve the practice of strategic management by offering executives and entrepreneurs effective tools and guidelines. | | | c - It is dynamic because the business
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The local media‚ especially the local dailies‚ have been replete with reports of snatch thefts. The barrage of media reports has caused more than a sense of anxiety‚ it has caused fear and panic among residents. Recently‚ there has been a spate of snatch thefts in our area. Snatch thefts tend to escalate during festive seasons and holidays. Hotspots of snatch thefts are quiet and deserted areas such as residential areas‚ by the roadside‚ in lifts and around the bank. Snatch thieves choose their
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TUTORIAL 8 & 9 Solutions (Company Accounts (Part 2)) Q1. 7% Redeemable PS [300000*80%] 240‚000 Premium on redemption [240000*0.2] 48‚000 Bank [240000*1.2] 288‚000 Share Premium 48‚000 Premium on redemption 48‚000 Retained Earnings 240‚000 Capital redemption reserve 240‚000 Q2. Gembira Bhd Statement of Comprehensive Income for the year ended 30 September 2010 RM’000 RM’000 Revenue 5‚200 Ccost of sales (W1)
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Human Physiology – Spring 2013 Chapter 12 Study Questions 1. Group 1 should become experts on the structure of a sarcomere. 2. Group 2 should become experts on the sliding filament theory. 3. Group 3 should become experts on the contractile cycle of skeletal muscle. 4. Group 4 should become experts on excitation-contraction coupling. 5. Group 5 should become experts on summation and tetanus. 6. Group 6 should become experts on smooth muscle contraction. 7. What are
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Part Two: Learning about the Contents of the US Constitution Assignment Information: The US Constitution provides the framework of the US government. Since 1789‚ the document has been formally changed 27 times. People debate the meaning and interpretation of the Constitution‚ causing conflict among different groups. You are responsible for learning and knowing the information below in order to comprehend how the US government is supposed to work. Assignment Directions: (1) Read the US
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aerobic respiration in plants and animals e.g. germinating seeds and mealworms Bio Experiment : Comparing Rate of respiration in mealworms at different temperatures? Mealworms are cold-blooded animals and are unable to maintain a constant core temperature‚ hence respiration would therefore change with temperature. As glucose is oxidised‚ oxygen is used up and carbon dioxide and heat energy is produced. Increment in temperature / production of CO2 or O2 consumption would hence be good indicators
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Prac 4 | Vertebrate Forelimbs‚ Shake a Leg! Ch. 6.4 H.Bio T.Book Aim: To gather information from secondary sources to observe‚ analyze and compare the structure of a range of vertebrate forelimbs. Materials: Pearson Biology Textbook coloured pencils Skeletons‚ photographs of a number of vertebrates copy of student worksheet Method: 1 Examine each of the vertebrate specimens in turn. Using Figure 1 as a guide‚ locate and identify the bones making up the pentadactyl limb structure
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Biology coursework The aim of this experiment is to investigate the affect of pH on the enzyme amylase. The amylase is used to break down the polysaccharide starch. Amylase is a digestive enzyme classified as a saccharidase (an enzyme that cleaves polysaccharides). It is mainly a constituent of pancreatic juice and saliva‚ needed for the breakdown of long-chain carbohydrates (such as starch) into smaller units. Amylase is also synthesized in the fruit of many plants during ripening‚ causing them
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