Jazmeen Floyd IB Biology March 9‚ y The genetic disorder I choose was Smith-Magenis syndrome which is a developmental disorder that affects many parts of the body. This disorder occurs when the chromosome 17 gets deleted which contains the retinoic acid-induced 1 (RAI1) gene or due to mutation of RAI1 .It happens spontaneously at conception‚ which means it is almost never inherited. Some of the major symptoms that are brought forward with this disorder Distinct facial features brachycephaly which
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Name: _______________________ IB DP Biology: Ecology Test – Paper 1 40 Points 45 Minutes 1.Which phylum does the plant below belong to? A.AngiospermophytaB.BryophytaC.ConiferophytaD.Filicinophyta2.What is a community composed of? A.Habitats B.Populations C.Abiotic factors D.Biotic and abiotic factors 3.Which of the following is the best definition of a population? A.A group of individuals that can interbreed and produce fertile offspring B.The number of individuals of the same species
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Last Monday‚ (August 15‚ 2011) we had our Environmental Biology Field trip at three different places all around Manila‚ We visited The Avilon Zoo‚ The La Mesa Eco Park and The Myth of the Human body. We are scheduled to depart at around 6:00 in the morning because that is what’s written in our itinerary‚ but just like what we all expected‚ the bus started the engine at around 7:30 in the morning already‚ we were kind of left behind with our scheduled trip and we’re a little bit upset about it because
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B6 - The Brain and Mind - 6 Mark Question Practice A. Neurones are specialised cells transmitting nerve impulses. There are two types of neurones; Sensory cells‚ which send impulses from the receptor to the central processing centre and the motor neurones‚ transmit impulses from the brain and spinal cord to the effector cell that will respond to the stimulus. Impulses flow along thin tubes of cytoplasm. In the sensory neurones‚ the cell body is located in the middle and two tubes
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#1 A. Effects and symptoms B. Treatment for effects and symptoms Body paragraph #2 A. Living with Lupus Interview Body paragraph #3 A. ITP- Autoimmune disease related with Lupus Conclusion Brendan Kelley 11/22/10 Intro to Biology Lupus Many people look past these rare diseases as if they are simply a myth but they are but all too real. This disease is called Systemic Lupus erythmatosus‚ but is called Lupus for short. An autoimmune disease such as Lupus weakens your body’s
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Surname Centre No. Candidate No. Paper Reference(s) Initial(s) Paper Reference Signature 7 0 4 0 7040/02 0 2 Examiner’s use only London Examinations GCE Biology Ordinary Level Paper 2 Friday 18 January 2008 – Afternoon Time: 2 hours Team Leader’s use only Question Leave Number Blank 1 2 3 4 5 Materials required for examination Nil Items included with question papers Nil 6 7 8 Instructions to Candidates In the boxes above‚ write your centre number‚ candidate
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EXAMINERER TIPS for IGCSE History 0470 Good revision is not just learning your history but also how you use it to get the best grade you can. General advice Preparing to get a good grade begins as soon as you start your IGCSE course. You can prepare by: • finding out what you need to know. • organising your notes. Make a list of the topics studied under the headings ‘Core content’ and ‘Depth or Nineteenth/Twentieth Century Studies’. • knowing how your IGCSE papers are structured and practising past
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Situations for the role play could include: * Buying a train or bus ticket * Asking for directions * Shopping * Making enquiries about lost property * Making a reservation in a hotel or campsite. You may have to discuss the following and will be given information to guide your response: * your work experience * your region * your hobbies "Pourriez-vous répéter la question s’il vous plaît?" = Could you repeat the question please? "Je ne sais pas" = I
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Secondary Education * 7 1 7 7 3 6 6 1 4 5 * 0625/61 PHYSICS May/June 2014 Paper 6 Alternative to Practical 1 hour Candidates answer on the Question Paper. No Additional Materials are required. READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use an HB pencil for any diagrams or graphs. Do not use staples‚ paper clips‚ glue or correction fluid. DO NOT WRITE IN ANY BARCODES. Answer all questions
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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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