BIOLOGY Paper 2 Core 1 hour 15 minutes No Additional Materials are required. READ THESE INSTRUCTIONS FIRST Write in dark blue or black pen. You may use a pencil for any diagrams or graphs. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. Answer all questions. 1 2 3 4 5 6 7 8 9 Total This document consists of 14 printed pages and 2 blank pages. IB10 11_0610_21/4RP © UCLES 2010 [Turn over 2 1 (a) Fig. 1.1 shows a mammal. For Examiner’s
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The thought of computer micro ID chips in humans has been around in a sense for a few thousand years. The use of the global positioning system "GPS" has been a remarkable tool for the modern man. This device can be used in cars to help people get to their destination‚ or in the hand of a hunter to retrace his lucky hunting spot way out in the middle of nowhere in the woods. Recently a school in California has inserted GPS chips in their student ID cards so the school knows where the students are
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Samarpan Rai 30/11/012 Physics HL Investigation on Young Modulus Young’s modulus‚ also known as the tensile modulus‚ is a measure of the stiffness of an elastic material and is a quantity used to characterize materials. Young’s modulus is named after Thomas Young‚ the 19th century British scientist. It is a very important concept that categorizes metals on basis of their elasticity. In the last lab‚ we were asked to find out the Young Modulus of two wires: Copper and Steel. I worked on Copper
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An investigation into the specific heat capacity of a solid Introduction: In this experiment I investigated the specific heat capacity of brass and aluminium‚ in order to do this I arranged a series circuit with a heater‚ the heater would go inside the brass and aluminium and heat it for an amount of time in which I decided‚ I also used the voltmeter in parallel. This arrangement made me able to arrange the equation VIT= mcΔθ‚ since the electrical energy in would be equal to the mass times the
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Chocolate Chip Cookies What is your favorite kind of cookies? Chocolate chip cookies are the number one cookie because‚ it seems like every time you bite into one you’re biting into a piece of heaven. Making delicious chocolate chip cookies can be either an easy or difficult task depending on how you look at it. Using the correct ingredients and using the right amount of each one will you’re certain to have great cookies. Making chocolate chip cookies from scratch requires you to gather fresh ingredients
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My day off for my job was today‚ but instead my time off of work became a hectic murder investigation. I’m Darius Jones. I’m 18 years old and I live in an apartment about five minutes away from my job. People would usually describe me as a tall‚ average built guy with brown curly hair. They say that I’m pale as can be and that I have a plain face. People who meet me don’t really like me‚ probably because I’ m not good with people‚ I treat others more like aliens rather than humans. I am very attentive
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a one-time columnist for the school newspaper‚ a two-time Knowledge Bowl grand champion‚ a three-time gold medalist in the National Latin Exam‚ and a four-time junior middle-weight champion in finger jousting. Psychology explains my behaviors‚ biology determines my physical characteristics‚ and culture molds my social consciousness. I’m a student by day and sitcom aficionado by night. I live by the law of eccentricity (the one governing uniqueness‚ not 61 053-43858_ch01_3P.indd 61 5/11/10
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Running head: CAREER INVESTIGATION ASSIGNMENT Career Investigation Assignment: My Ideal Career Stephanie Culver Davenport University FRSM100 Career and Education Seminar Introduction My ideal career is in accounting. I have determined that this field is best suited for me through career assessment tests‚ learning styles assessments and by actually working in this field for several years. I have been interested in accounting since taking my first accounting class
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1859 Charles Darwin published the "On the Origin of Species"‚ introducing that genetic evolution allowed adaptation over time to produce organisms best suited to the environment 1865 Gregor Mendel investigated "traits" passed from parents to prodigy and coined the terms dominant and recessive traits 1869 Johann Meisher isolated DNA from the nuclei of white blood cells 1875 Charles Darwin introduced "gemmules" as mechanism of inheritance 1902 Walter Sutton created
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When one is investigating terrorist groups there are four basic approaches that are used by the investigator to give them information that will be needed for different situations that they will run into. When looking at these techniques you have mail cover‚ investigative task force‚ and undercover operations. The first of these techniques is the mail cover technique. This is used to obtain information by looking at outside correspondences that are sent through the US Post Office. This technique
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