BIOLOGY Tingkatan 4 Kertas 2 Dua jam tiga puluh minit PERATURAN PEMARKAHAN Peraturan Pemarkahan ini mengandungi 15 halaman bercetak @ 2011 Hak Cipta MPSM Pahang MARKING SCHEME PEPERIKSAAN AKHIR TAHUN 2011 (TINGKATAN 4) BIOLOGY 4551/2 |No. |Marking criteria |Marks | |1(a)(i) |Able to label P and S.
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BUSS211 OM Lecture 4 Lean Operations MRP vs. JIT Professor Kihoon Kim Lean Operations Slide 1 Outline Independent demand vs. dependent demand MRP (Push) vs. JIT (Pull) How MRP works? How JIT works? Lean Operations Tactics Lean Operations Slide 2 Independent vs. Dependent Demand Independent Dependent 1. End or finished items 1. Subassemblies‚ Components/Materials 2. May be uniform demand 2. Lumpy demand 3. Few items - carefully monitored 3. Many items – less emphasis
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White blood cells BLOOD • A mixture of cells • A complex TRANSPORT mechanism • Transports hormones • Removes waste products • Regulates body temperature • Protects the body • Promotes hemostasis • Supplies oxygen TRRPPS COMPOSITION OF BLOOD • • • • • • Temperature 38C (100.4F) pH 7.35 - 7.45 Specific Gravity 1.048 – 1.066 Body weight 7% 5 times the viscosity of water Volume – Male – Female 5 – 6 Liters 4 – 5 Liters • BLOOD VOLUME: – 7% of total body weight = varies by age & body composition
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Discuss the role of genes and hormones in gender development (24 marks) Gender refers to the social‚ psychology and behavioural aspects of being male or female. In other words‚ masculinity or femininity‚ however this is different from Sex‚ which is the biological fact of being male or female. This is normally identified by chromosomes and genitalia. The hundred of genes we have in our 23 pairs of chromosomes carry information about our physical and behavioural characteristics. The sex chromosomes
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0 INTRODUCTION: The compiler is a special type of computer program that translates a human readable text file into a form that the computer can more easily understand. At its most basic level‚ a computer can only understand two things‚ a 1 and a 0. At this level‚ a human being will operate slowly and find the information contained in a long string of 1s and 0s incomprehensible. A Compiler bridges this gap by translating or transforming the source code written in computer language into target
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and then walk 2x + 4 paces to the east. If they share their information‚ then they can find x and save a lot of digging. What is x? The Pythagorean Theorem states to find the missing side of a right triangle you can square to know lengths and add the two together. The result will be the distance of the missing length squared. A^2+b^2=C^2 We know that Ahmed has a map with a distance to the treasure of 2x+6. We know that Vanessa has a map with a distance of 2x+4‚ after walking x paces
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Virtual lab 9 Activity 2: Determining the Latent Period 1. How long is the latent period? 2.78 msec. 2. What occurs in the muscle during this apparent lack of activity? Ca++ is being released from the sacroplasmic reticulum and filament movement is taking up slack. Activity 3: Investigating Graded Muscle Response to Increased Stimulus Intensity 1. Use your graph to answer and note that the dot in the graph turns red when you select that line in the table. What is the minimal‚ or threshold
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control through limited assortments‚ limited services‚ low prices‚ small footprints and private labels Mission Statement • “Spend a little‚ Live a lot” • “Top quality at incredibly low prices- guaranteed” ALDI’s 4 main visions: 1) Large savings 2) Great quality 3) Exceptional value 4) Special offers Mission Statement Constant Discount & Refund Products & Services Offered ALDI Talk Exclusive sales Brand Items Current strategy • Everything as lean as possible • Average size of stores
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Unit 4 1.Five advantages of using global variables. It is accessible to all the modules in a program You only have to declare it once outside the modules It is good to use it for constants you want to keep consistent It simplifies maintenance‚ avoids duplication of local constants. It can make a program easier to read in reference to constants. Five disadvantages of using global variables. It makes debugging difficult Any statement in a program can change the value If modules use
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distinguishing characteristics‚ and make a sketch of each type. 2. Know the function and the components that make up the extra cellular matrix in connective tissue. 3. Know the three those of muscle tissue and give the function and location of each type. 4. Review the difference between tissue that is vascular and tissue that is avascular. Avascular: not many blood vessels and minimum blood flow; found in skin Vascular: a lot of blood vessels and a lot of blood flow 5. Review the difference between
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