Midterm 1 stuff (1‚ 25‚ 26‚ 27‚ 28) 2) What characterizes a prokaryotic cell? a. the lack of ribosomes b. the lack of a membrane-enclosed nucleus c. the presence of a nucleus with no DNA d. the presence of mitochondria e. having a cell wall without a cell membrane 3) Which of the following does NOT comprise a logical hierarchy of organization? a. family‚ order‚ class‚ phylum‚ kingdom b. molecules‚ cells‚ tissues‚ organ systems‚ populations c. organisms‚ populations‚ communities‚ biomes
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Biology – Preliminary – Evolution of Australian Biota 1. Evidence for the rearrangement of crustal plates and continental drift indicates that Australia was once part of an ancient super continent identify and describe evidence that supports the assertion that Australia was once part of a landmass called Gondwana‚ including: ▪ − matching continental margins ▪ − position of mid-ocean ridges ▪ − spreading zones between continental plates ▪ − fossils in common on Gondwanan continents
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Dexit is a rechargeable‚ contactless‚ stored-value smart key tag used for electronic payment in on-line or off-line systems in Toronto‚ Canada‚ since 2003. Instead of coins or cards (and PIN)‚ Dexit uses an RFID key tag device associated with funds transferred from ordinary bank accounts. There is no link to access the accounts from the key tag‚ a feature to guard against the abuse of lost key tags. Accounts can be filled up from the Dexit website‚ by telephone‚ at participating merchants‚ or
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Marriage Essay Hoobant October 28‚ 2012 Many people plan on getting married at some point in their life. That being said‚ there are risks involved with getting married. Marriages are prone to failure because of lack of passion‚ lack of commitment and lack of intimacy. Marriage is a gamble‚ it has its ups and downs and there is no guarantee for a successful marriage. Many couples feel madly in love with each other and then decide to get married. Over the course of many years together‚ most couples
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Häfner‚ M.‚ & Trampe‚ D. (2009). When thinking is beneficial and when it is not: The effects of thin and round advertising models. Journal of Consumer Psychology‚ 19(4)‚ 619628. doi: 10.1016/j.jcps.2009.06.004 The main research question is how different size models shown in advertisements have an effect on product evaluations? In the first experiment‚ the hypothesis is“[e]xplicit product evaluations are more positive when a round model advertises the product than when a thin model does. Implicit product evaluations follow an
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Centre Number For Examiner’s Use Candidate Number Surname Other Names Examiner’s Initials Candidate Signature Question General Certificate of Secondary Education Higher Tier January 2014 Mark 1 2 3 Additional Science M (modular) MBL2HP 4 Unit Biology B2 5 H Biology M (modular) Unit Biology B2 Wednesday 8 January 2014 9.00 am to 10.00 am 6 7 TOTAL For this paper you must have: a ruler. You may use a calculator. B Time allowed 1 hour Instructions Use black ink or black ball-point
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BIOLOGY ASSIGNMENT WOUND HEALING SPRAY GROUP : C4 Beta 1 GROUP’S MEMBERS : (1) Tan Jing Peng (1300433) (2) Koh Wei See (1300723) (3) Sangeeta A/P Rajindran (1200225) (4) Meera A/P Kalaiselvan (1300607) (5) Thiviya Gunalan (1300633) (6) Velaraasi A/P Mathiyalagan (1300608) DATE OF SUBMISSION : 24 January 2014 CONTENT NO. Title Page 1. Introduction 1.1 Definition of wound 1.2 Type and Causes of wound 1.3 Complications 1.4 Risk
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Research Project 2013:Investigating the Pulse Rate In Learners Life Sciences Tara Abraham 10C 9/10/2013 Contents Research question: 2 Introduction to experiment: 2 Hypothesis: 2 Variables: 2 Independent variables: 2 Dependent variables: 2 Fixed (controlled) variables: 3 Apparatus to be used: 3 Method to be used to conduct experiment: 4 How the independent variable s going to be manipulated whilst the dependent variable is being measured. 4 Sample size: 4 Tables for girls 5 Tables for boys 6
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infectious diseases. This topic also investigates the evolutionary battles that take place between invading pathogens and their hosts. 7.2 Assessment information This unit is assessed by means of a written examination paper‚ which carries 90 marks‚ lasts 1 hour 30 minutes and will include: objective questions structured questions short-answer questions and will also cover: How Science Works practical-related questions. Unit 4 The Natural Environment and Species Survival 7.3 Topic 5:
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Mark Twain: The Man of his Century Samuel Clemens more often spoke of by his pen name Mark Twain‚ was born on November 30‚ 1835 in the small town of Florida‚ Missouri‚ as Haley’s Comet blazed through the sky. Mark Twain was an American humorist and author‚ he was considered to be the funniest man on the planet. Mark Twain was a truly brilliant performer when he went on his lecture circuits‚ and could enthrall virtually any audience. He wrote a whole slew of very successful books and short stories
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