01207030/JANUARY/F 2006 SECTION A Answer ONE question from this section. 1. (a) (i) Describe the processes involved in photosynthesis. (6 marks) (ii) Identify TWO characteristics of the leaf that make it an effective photosynthetic organ and state how EACH characteristic mentioned facilitates photosynthesis. (4 marks) (iii) How is it possible for a plant to survive after losing all of its leaves? (2 marks) (b) The phenomenon of swarming occasionally occurs in some insect species‚ such as locusts
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The Meeting "You better behave yourself and make Mark like you or else‚ prepare to pack up your trash and get ready to move onto the cold‚ dirty streets!" The threatening voice stroke her brain cells and reminded her of why she was here. "Can you believe it? The Darcys have agreed on the blind date!" Her step mother had jumped up and down and had completely forgotten about her ’lady’ image after receiving a call. "I don’t want to go!" If it was possible‚ she wished she could shout out her
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GCE MARKING SCHEME BIOLOGY/HUMAN BIOLOGY (NEW) AS/Advanced JANUARY 2010 INTRODUCTION The marking schemes which follow were those used by WJEC for the January 2010 examination in GCE BIOLOGY/HUMAN BIOLOGY (NEW). They were finalised after detailed discussion at examiners’ conferences by all the examiners involved in the assessment. The conferences were held shortly after the papers were taken so that reference could be made to the full range of candidates’ responses‚ with photocopied
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PUBLIC-PRIVATE SECTOR COOPERATION FOR DEVELOPMENT IN MALAYSIA 13 Public-Private Sector Cooperation for Development in Malaysia MUHAMMAD RAIS BIN ABDUL KARIM‚ Malaysian Administrative Modernization and Management Planning Unit (MAMPU) Prime Minister’s Department Kuala Lumpur‚ Malaysia Introduction MALAYSIA’S GROWING competitive edge in the world economy was underscored in The 1995 World Competitiveness Report published by the World Economic Forum and the International Institute of Management
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M09/4/BIOLO/HPM/ENG/TZ1/XX+ 22096007 Biology HigHer level PaPer 1 Wednesday 6 May 2009 (afternoon) 1 hour INSTRUCTIONS TO CANDIDATES • Do not open this examination paper until instructed to do so. • Answer all the questions. • For each question‚ choose the answer you consider to be the best and indicate your choice on the answer sheet provided. 22096007 2209-6007 18 pages © International Baccalaureate Organization 2009 – 2 – 1. What does the following scatter graph show
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* Biology past papers 2002 1 List an external feature of each of the following types of organism that would identify the Group to which it belongs. type of... Premium * Business Past Paper CXC PAST PAPERS SOCIAL STUDIES Before you begin to write your answers‚ choose OE of the following topics and write it in the space provided. (i) ’The... Premium * May 2008 Past Paper Solution cxcDirect Institute Q5. The diagrams below highlight the main areas of Q5 (see past paper for original). R RS
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* State the biotechnology is the industrial use of living organisms to produce food‚ drugs of other products * Explain why microorganisms are used in biotechnological processes * Describe the standard growth curve in closed culture * Compare and contrast the processes of batch and continuous culture * Describe the difference between primary and secondary metabolites * Describe the importance of manipulating the growing conditions in a fermentation vessel in order to maximise the
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question one: For O2 in the atmosphere to be inhaled there must be a contraction of 2 sets of respiratory muscles. The diaphragm forms the bottom of the thoracic cavity and the external intercostals muscles which are located between the ribs. The contraction of the diaphragm causes an increase in the vertical dimension of the thorax. The contraction of the external intercostals muscles cause an increase in anterio-posterior and transverse diameter of the thorax. Together this causes a decrease in
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Ordinary Level BIOLOGY Paper 1 Multiple Choice October/November 2005 1 hour Additional Materials: Multiple Choice Answer Sheet Soft clean eraser Soft pencil (type B or HB is recommended) 5090/01 READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. Write your name‚ Centre number and candidate number on the answer sheet in the spaces provided unless this has been done for you. There are forty questions on this paper. Answer
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Education Advanced Subsidiary Level and Advanced Level PSYCHOLOGY Paper 2 Core Studies 2 SPECIMEN PAPER 9698/02 For Examination from 2012 1 hour 30 minutes Additional Materials: Answer Booklet/Paper READ THESE INSTRUCTIONS FIRST If you have been given an Answer booklet‚ follow the instructions on the front cover of the Booklet. Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. Do not use staples‚ paper clips‚ highlighters‚ glue
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