Name:
______________________________________________
BIOLOGY
STANDARD LEVEL PAPER 1
Time allowed: 73 minutes
INSTRUCTIONS TO CANDIDATES
● Do not open this examination paper until instructed to do so.
● Paper 1A: answer all questions in the boxes provided.
● Paper 1B and Paper 2: answer all questions in the spaces provided. If you need more space to write, ask for an
additional booklet. Write your name on each answer sheet and attach them to this examination paper.
● The maximum mark for this examination paper is [65 marks].
Paper 1
Paper 2
Section
Marks
Section
Marks
A
/X
A
/X
B
/X
B
/X
Total:
/X
Total:
/X
Paper 1
Grade
Percentage
1
0 – 10
2
11 – 22
3
23 – 33
4
34 – 47
5
48 – 63
6
64 – 78
7
79 – 100
Paper 2
Grade
Percentage
1
0 – 10
2
11 – 22
3
23 – 33
4
34 – 47
5
48 – 63
6
64 – 78
7
79 – 100