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Biology · 1998 · May · Paper 3 · HL · Question paper

BiologyQuestion paper1998HLMay

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Resource overview

This question paper is listed under Biology in the 1998 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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,ltE'^tlfll'8#' ffiD'iffifl§X13¡.o" MeE'4ro/H(3) BAcHTLLERATo \Q_7 TNTERNAcToNAL BIOLOGY Higher Level Friday 8 May 1998 (morning) Paper 3 I hour 15 minutes A B OPTIONS ANSWERED EXAMINATION MATERIALS Required: Calculator Allowed: A simple translating dictionary for candidates not 2?*tü2 16 pages [Personal identifier removed] The maximum mark for this papcr is 40. :- INSTRUCTIONS TO CA§ÍDIDATES Write your candidate name and number in thc boxes above. 'Do NOT opcn this examination papcr until instructcd to do so. Answer ALL of the qucstions from TWo of thc opüonc in the spaces providcd. At the end of the examination, completc box B below wiü dctails of the Options answcrcd. c EXAMINER MODERATOR /20 t20 /20 t20 TOTAL t0 TOTAL t§ D IBCA t20 t20 TOTAL IQ working in thcir own language - 2 - Mgg,,4t0/H(3) Option D-Evolutioo Dl. The scattergram below shows the relationship between brain size and total body mass in species of mammal. Primate species are shown as solid circles and other species of mammal as open circles. [Source: CUP, Encyclopedia of Human Evolution.] Humans \ o' o oo ooo o o.oo brain size (log scale) o a o ;# p; o t á-óo o o Primates o Other mammals6Ooo (a) Using the data in thc scattcrgram, (i) statc the relationship bctwecn body mass and brain sizc in mammals I I markl (ii) compore thc brah sizc in rclation to body mass of primatcs with that of oihst marn¡nals [2 nurk] :................. body mass (log scde) 22E-lE2 (This question controltlr,s on tlw follow@ pasel
File information
Subject
Biology
Document type
Question paper
Year
1998
Session
May
Level
HL
Paper
3
Examination zone
Not labelled in the archive
Language
Not labelled in the archive
File size
5.3 MB
Pages
16
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