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essayCentre Number Surname Other Names view speck Candidate Number For quizzers Use Examiners Initials Question Mark General documentation of procreation Advanced Subsidiary Examination January 2010 1 2 3 Biology Unit 1 Biology and disease 9.00 am to 10.15 am Tuesday 12 January 2010 BIOL1 4 5 6 7 TOTAL For this report card you mustiness have: G a ruler with mm measurements. G a calculator. clipping all(prenominal)owed G 1 hour 15 minutes operating instructions G G G G G G Use black sign or black ball-point pen. consider in the boxes at the transgress of this page. Answer all questions. You must answer the questions in the spaces provided. Answers written in margins or on blank pages will not be marked. You may film for extra authorship. Extra paper must be secured to this booklet. Do all rough transaction in this book. Cross through any work you do not want to be marked. Information G G G G G The maximum mark for this paper is 60. The marks for questions are shown in brackets. You are reminded of the need for good English and clear instauration in your answers. Use accurate scientific terminology in all answers. Quality of Written Communication will be assessed in all answers. (JAN10BIOL101) WMP/Jan10/BIOL1 BIOL1 2 There are no questions printed on this page DO NOT WRITE ON THIS scallywag ANSWER IN THE SPACES PROVIDED (02) WMP/Jan10/BIOL1 3 Answer all questions in the spaces provided. Areas outside the box will not be scanned for marking 1 (a) any(prenominal) people cannot digest milk lettuce when they are adult. They could digest lactose when they were children. Use your knowledge of wet potential to explain why these adults get diarrhoea when they drink milk. ................................................................................................................................................If you want to get a full essay, order it on our website: OrderEssay.net

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