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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Name: Desiray Higuera Castillo Date: 5/12/15 Unit 11: Focus on Math - 11.03 Math and the Real World 1 (10 points) Begin a one-day journal‚ where you record every math process you used during the day (no matter how small or trivial). You may want to record your experiences in a notebook that you carry around with you throughout the day. Use complete sentences to answer the following questions. 1. Write down all of the different ways you used math during the day you kept the journal. (You must
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Macey Hirsch ENG403B: British and World Literature When Is Someone Considered A Hero? What are the things which make someone a hero? George Orwell once offered this definition of heroism: ordinary people doing whatever they can to change the social systems that do not respect human decency‚ even with the knowledge that they can’t possibly succeed. In the novel 1984 written by George Orwell; Orwell gives the readers an “everyday” man‚ Winston Smith‚ who stands for all the oppressed citizens of Oceania
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Article Title: What information seems the most important? Note key points mentioned in the article. “A few years ago‚ singer Wesley Schultz said‚ hearing The Lumineers’ brand of allacoustic folk rock on a Top 40 countdown would have been pretty unthinkable.” “It’s been two years since producer Ken Ehrlich and the Grammy Awards reintroduced the world to folk rock‚“ “Flash forward and the Londonbased Mumford & Sons are platinumselling artists who draw 10‚000 at a pop” “Call it folk. Call it roots rock or Americana
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Task Two Cathy Ann Wilson-Bates Western Governors University EVIDENCE-BASED PRACTICE & APPLIED NURSING RESEARCH EBP 1 Brenda Luther‚ PhD‚ RN January 25‚ 2012 Task Two Introduction: What I have learned about working with children in a chronic healthcare setting like dialysis is that they are resilient beings with the propensity for rapid changes in their medical condition. Children almost always surprise me in their unique description of symptoms and pain. Depending on their age
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Name: Date: Graded Assignment Lab Report Answer the questions below. When you have finished‚ submit this assignment to your teacher by the due date for full credit. (5 points) Score 1. Which combinations of substances resulted in a chemical change? Answer: The potassium nitrate and the ammounuiam hydroxide had a chemical change. It started bubbling and getting really foggy. The calcium nitrate and ammonuiam hydroxide did nothing. It’s all clear still‚ but no chemical change. The copper nitrate
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Exercise 3: Neurophysiology of Nerve Impulses: Activity 9: The Action Potential: Putting It All Together Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. Sensory neurons respond to an appropriate sensory stimulus with a change in membrane potential that is You correctly answered: b. graded with the stimulus intensity. 2. If the depolarization that reaches the axon is large and suprathreshold‚ the result in the axon is You correctly answered:
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COURSE DESCRIPTION AND GOALS This course is a general survey of European history from the Protestant Reformation through the end of the Cold War in the 1990s. Students will learn about the religious and political conflicts of early modern Europe‚ the origins and impact of the French Revolution‚ the consequences of the Industrial Revolution‚ important scientific and cultural transformations‚ the growth of democratic and totalitarian societies‚ and the causes and legacies of the world wars
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School of Communication & Information ITI 04:547:220:03-04 Retrieving and Evaluating Electronic Information Fall 2013 COURSE SYLLABUS Revised August 30‚ 2013 Instructor: Marie L. Radford (mradford@rutgers.edu) Teaching Assistant: Mark Alpert (mark.alpert@rutgers.edu) Course Meets: Thursdays‚ 11:30-2:40 Classroom Location: SC&I Building CIL 201 Course Website: Sakai (https://sakai.rutgers.edu) Office: Room CIL 329 (third floor) Office Hours: Thursdays 2:40-4:00pm and
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Marco Amaral – PBWRSK Module Hand-in Assignment 05 Week 05 Task 1 The PI Risk Matrix is displayed in Table 1. Table 1 – PI Risk Matrix Prob Impact 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0.2 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0.3 0.27 0.24 0.21 0.18 0.15 0.12 0.09 0.06 0.03 0.4 0.36 0.32 0.28 0.24 0.20 0.16 0.12 0.08 0.04 0.5 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.6 0.54 0.48 0.42 0.36 0.30 0.24 0.18 0.12 0.06 0.7 0.63 0.56 0.49 0
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