Biology - 5090
November 2023
O Level
Cambridge International Examination

Question Papers October / November 2023

• Question Paper 11
• Question Paper 12
• Question Paper 21
• Question Paper 22
• Question Paper 31
• Question Paper 32
• Question Paper 41
• Question Paper 42

Mark Schemes October / November 2023

• Mark Scheme 11
• Mark Scheme 12
• Mark Scheme 21
• Mark Scheme 22
• Mark Scheme 31
• Mark Scheme 32
• Mark Scheme 41
• Mark Scheme 42

Others October / November 2023

• Grade Threshold
• Confidential Instruction 31
• Confidential Instruction 32