The 5090 Biology Topical Paper 2 with Mark Scheme 2023–2025 by Iram Habib Malik is an indispensable resource for O-Level students aiming to excel in their Biology exams. This comprehensive guide offers topic-wise questions paired with detailed mark schemes, meticulously compiled to align with the latest Cambridge syllabus. Covering essential topics such as cell structure, diffusion, enzymes, and human nutrition, the book provides structured practice to reinforce understanding and exam readiness. Available at Multan Kitab Ghar, this book is a must-have for students seeking a thorough preparation strategy.

5090 Biology Topical Paper 2

✅ Key Features
✔️ Aligned with the 2023–2025 Cambridge O-Level syllabus
✔️ Includes topic-wise questions with corresponding mark schemes
✔️ Authored by experienced educator Iram Habib Malik
✔️ Facilitates targeted practice and self-assessment
✔️ Ideal for both individual study and group revision sessions​

✅ Topics Covered
✔️ Cell Structure and Organization
✔️ Diffusion and Osmosis
✔️ Enzymes
✔️ Animal Nutrition
✔️ Transport in Flowering Plants
✔️ Transport in Humans
✔️ Respiration
✔️ Excretion​

Contents
Cell Structure and Organization
Diffusion and Osmosis
Enzymes
Animal Nutrition
Transport in flowering Plants
Transport in Humans
Respiration
Excretion