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Biology · 2004 · May · Paper 2 · HL · TZ1 · Question paper

BiologyQuestion paper2004HLMay

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This question paper is listed under Biology in the 2004 examination archive. Its catalogue level is HL. The catalogue session is May. The information below helps you identify the document before opening the complete PDF. Subject, year and session labels come from the archive catalogue; the original cover remains the reference if a label differs. A file is not automatically suitable for your current syllabus simply because its subject name matches.

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BIOLOGY HIGHER LEVEL PAPER 2 Tuesday 11 May 2004 (afternoon) 2 hours 15 minutes M04/411/H(2) IB DIPLOMA PROGRAMME PROGRAMME DU DIPLÔME DU BI PROGRAMA DEL DIPLOMA DEL BI c 224-135 9 pages INSTRUCTIONS TO CANDIDATES y Write your candidate number in the box above. y Do not open this examination paper until instructed to do so. y Section A: answer all of Section A in the spaces provided. y Section B: answer two questions from Section B. Write your answers on answer sheets. Write your candidate number on each answer sheet, and attach them to this examination paper and your cover sheet using the tag provided. y At the end of the examination, indicate the numbers of the ques tions answered in the candidate box on your cover sheet and indicate the number of sheets used in the appropriate box on your cover sheet. [Personal identifier removed] SECTION A Answer all the questions in the spaces provided. 1. In the African lion (Panthera leo), the male grows a large mane of hair around its head. The trait is highly variable. Curiosity about the purpose of the mane prompted a long-term study of lions in the Serengeti National Park. The data obtained is shown below. Mane darkness / arbitary units 5 4 3 2 1 dark light 0 2 4 6 8 10 12 14 Age / years Mane length / arbitary units 5 4 3 2 1 long short 0 2 4 6 8 10 12 14 Age / years [Source: West and Parker, Science (2002), 297, page 1340] [1](a) State the relationship between mane darkness and age.
File information
Subject
Biology
Document type
Question paper
Year
2004
Session
May
Level
HL
Paper
2
Examination zone
TZ1
Language
Not labelled in the archive
File size
205 KB
Pages
9
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