IB Past Papers: Subject Group 4 – Sciences Biology 1991-1999


Download all IB PAST PAPERS – SUBJECT Group 4 – Sciences for higher level (HL) and marking guide all available here.

These past pers are very good guides to help students prepare for the forthcoming examination during the studying process so as to be familiar with past questions and the format in which questions are set.

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SUBJECT Group 4 – Sciences (BIOLOGY)


Level: HL

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