5090 BIOLOGY

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS
GCE Ordinary Level
MARK SCHEME for the May/June 2012 question paper
for the guidance of teachers
5090 BIOLOGY
5090/11 Paper 1 (Multiple Choice), maximum raw mark 40
Mark schemes must be read in conjunction with the question papers and the report on the
examination.
• Cambridge will not enter into discussions or correspondence in connection with these mark schemes.
Cambridge is publishing the mark schemes for the May/June 2012 question papers for most IGCSE,
GCE Advanced Level and Advanced Subsidiary Level syllabuses and some Ordinary Level
syllabuses.

Page 2 Mark Scheme: Teachers’ version Syllabus Paper
GCE O LEVEL – May/June 2012 5090 11
Question
Number
Key
Question
Number
Key
1 D 21 A
2 C 22 B
3 D 23 C
4 C 24 D
5 B 25 C
6 D 26 C
7 B 27 C
8 B 28 D
9 B 29 B
10 D 30 A
11 D 31 B
12 D 32 C
13 A 33 A
14 D 34 A
15 C 35 D
16 D 36 C
17 C 37 D
18 D 38 A
19 B 39 C
20 A 40 D
© University of Cambridge International Examinations 2012