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Biology · 2014 · November · Paper 1 · SL · Question paper

BiologyQuestion paper2014SLNovember

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This question paper is listed under Biology in the 2014 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.

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8814-6004 12 pages N14/4/BIOLO/SPM/ENG/TZ0/XX Monday 10 November 2014 (afternoon) BIOLOGY STANDARD LEVEL PAPER 1 INSTRUCTIONS TO CANDIDATES • Do not open this examination paper until instructed to do so. • Answer all the questions. • For each question, choose the answer you consider to be the best and indicate your choice on the answer sheet provided. • The maximum mark for this examination paper is [30 marks]. 45 minutes © International Baccalaureate Organization 2014 88146004 8814-6004 – 2 – N14/4/BIOLO/SPM/ENG/TZ0/XX 1. What can be predicted from the histogram comparing the mass of McIntosh apples and the mass of Gravenstein apples? McIntosh apples Gravenstein apples Frequency / ×10 10 8 6 4 2 0 Frequency / ×10 10 8 6 4 2 0 75 100 125 150 175 125 150 175 200 225 250 275 300 325 Apple mass / grams ©International Baccalaureate Organization 2015 Apple mass / grams ©International Baccalaureate Organization 2015 A. More fertiliser had been used to grow the McIntosh apples. B. The mass of the McIntosh apples has a smaller standard deviation than the Gravenstein apples. C. The electronic balance used to obtain the data was only accurate to 5 grams. D. The distribution of the two apple masses overlaps by 68 %. 2. What evidence supports the cell theory? A. Living organisms are made up of cells. B. Unicellular organisms carry out all the functions of life. C. Multicellular organisms show emergent properties. D. Cells can develop from inorganic molecules.
File information
Subject
Biology
Document type
Question paper
Year
2014
Session
November
Level
SL
Paper
1
Examination zone
Not labelled in the archive
Language
Not labelled in the archive
File size
1.5 MB
Pages
12
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