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Biology · 1983 · November · Paper 1 · SL · Question paper

BiologyQuestion paper1983SLNovember

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This question paper is listed under Biology in the 1983 examination archive. Its catalogue level is SL. The catalogue session is November. 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.

For revision, choose a manageable section and attempt it before consulting the matching markscheme. Keep a short error log separating knowledge gaps, method choices and unclear explanation. Compare the paper number, level and examination zone before pairing files. Older papers can be useful practice, but their topic coverage and format may differ from the course you are taking now.

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Prueba I BACHILLENATO INTERNACIONAL Noviembre I9B3 IJI OLOGIA Nivel medio I hora INSTRUCCIONES Hay \O PreguntaB en esta prucba y dobes intontar de Pare cada pregunta .hay It respuestes sugeridas. Lee E¡r ]a hoJ a de respuestas marea Ia que eotimee tt ]a contestar a todas. cad,a pregUnta atent Frnente . mÁs comegte. Í! puntuación pare este prueba depender6 del nGnero totel de preguntas correctas que respondas. TrabaJa cuidadosamente e intenta tantas preguntas como puedas. Si no sabes Ia respuesta e Ia pregunta pasa a 1e siguienter pero rn¡eJve a intentarla si tienes tiempo suficiente. tonns LAs nESpuEsrAS DEBEN DARsE EN LA HoJA ESpEcrAt DE RESpr.rESTAs. I.A HOJA DE PRECTJNTAS Y IA HOJA DE RESP[JESTAS DEBEN SER ENTREGA.DAS AL VICII.AT{TE DESPUES DEL E)OMEN. I. -2- EI Lnmackisno eB una teorfa de Ia evolución que A. mu t ac toflcri c I az$r . B. selección natural. ) C. grandeg pauog. D. carac t erfs t, f cas adqulrtdos. Nó31\.- 8e baea en las céIulas paratCuÁI de las siguientes moléculas t'iJar Ia encrgíu Iibereda durar¡te A. NAD tJ . N ru)ll 2 (:. t)l'A D. Ac j ttr¡ ¡r i t'tivicr¡ La linfa fluye por vasos A. Iinf'ocitc¡s. lJ. lirrf'áticos. C. ]cucocito:i. l). gtrnglios lint'6ticos. 2. es utilizada por Ia respirac ión? de pared delgada llamados3.
File information
Subject
Biology
Document type
Question paper
Year
1983
Session
November
Level
SL
Paper
1
Examination zone
Not labelled in the archive
Language
Not labelled in the archive
File size
8.7 MB
Pages
14
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