A-LEVEL BIOLOGY PAST PAPER 1991-2003 TABLE OF CONTENTS PART I CELL BIOLOGY ………………………………………………………………… 3 FOOD COMPONENTS …………………………………………………………… 9 ENZYME ………………………………………………………………………..… 10 MOVEMENT OF WATER – IN AND OUT OF CELL ………………………. 17 AUTOTROPHIC NUTRITION ……………………………………………….….. 19 HETEROTROPHIC NUTRITION ………………………………………………. 25 RESPIRATION ………………………………………………………………...…. 28 GASEOUS EXCHANGE ……………………………………………………… 34 CLASSIFICATION …………………………………………………………….…. 35 PART II TRANSPORT IN ANIMALS ………………………………………………
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Lavinia Lloyd Dock is a nursing pioneer who was committed to fighting for equality for women. Lavinia Lloyd Dock was a nurse‚ feminist‚ pioneer in nursing education‚ and an author. She was born into a rich family on February 26‚ 1858 in Harrisburg‚ PA. Her parents wanted their children to study‚ which was unusual for women at that time. Lavinia was inspired to pursue nursing after reading a magazine article. Lavinia graduated from Bellevue Training School for Nurses in 1886. After graduation
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1. Marketing scholars have developed a “5 stages model” of the buying decision process. Using an example identify and discuss the five stages consumers pass through how these factors might be influenced in an international place. 2. “Risks” in buying and consuming a product. Discuss this statement making sure you identify at least four types of perceived risks and provide example of how they might be used in an international consumer context. 3. “Regardless of which type of segmentation scheme
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In view of the brief notes above and with reference to the readings in your coursepack combined with your own research please respond to the following questions: 1. How would you define art? What criteria would you use? -After being in the Creative Arts class my ideas about what art really is and how I would define it has changed. To me art is something that an artist has thought of and then made it. I also think that art should be something that stimulates the senses or the mind in some way
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The Global population is currently over 7 billion. The biggest contributors to the world’s population are China and India‚ they both have populations of over 1 billion and China contains 19% of the population whilst India contains 17.4%. The highest populated continents are Asia and Africa‚ which are continents that most of the LEDCs are from. Asia has a population of over 4 billion and Africa has a population of over 1 billion‚ which makes up more than half of the world’s population. The population
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Q1. Read the information about the trialling of the first contraceptive pill. The Pill was developed by a team of scientists led by Gregory Pincus. The team needed to carry out large scale trials on humans. In the summer of 1955‚ Pincus visited the island of Puerto Rico. Puerto Rico is one of the most densely populated areas in the world. Officials supported birth control as a form of population control. The women in Puerto Rico were mainly poor and uneducated. The scientists selected
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symbolizing expectation‚ hope. Now‚ Gatsby does many illegal things. However‚ he stays true to his emotions and this; too‚ is an admirable trait. Word Count: 297 2. Do you agree with Gatsby that the past can be repeated? Why? This is a complex question. Do I believe that you can repeat the past? Yes. Nevertheless‚ Gatsby wants to repeat it to make it better‚ to go back as
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Domestic Technology in the past There is information about the history of domestic technology and its effect on gender involvement in the home (ca 1850 - 1990). These are mainly changing standards‚ the nature of family life‚ and new roles for women in the home. Instead of removing housework‚ domestic technology accompanied to a re-definition of how this work must be organized and done. Housework in the 19th century The 19th century home The organization‚ physical effort
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SOCIAL RESPONSIBILITY ACC10707 Academic session: 2012/13 Diet: 2nd Exam duration: 3 hours Reading time: 10 minutes (excluding reading time) Total exam time: 3 hours & 10 minutes Please read full instructions before commencing writing Exam paper information Total number of pages: 2 (including front page) Number of questions: 6 Answer THREE questions only but only ONE question from each section All questions carry equal marks Special instructions Please answer each question in a separate
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DESCRIBE AN INTERESTNG CHARACTER IN THE NOVEL. EXPLAIN WHY THEY WERE INTERESTING. In the novel‚ ‘Q and A’ written by Vikas Swarup‚ there are several interesting characters. One interesting character in the novel would be Ram Mohammad Thomas‚ who is also the main character. Swarup’s purpose in writing the novel was to teach us that people (in India) can be very prejudiced towards others of a lower cycle or those from a different religion. He also wants to teach us that we need to persevere in order
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