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Biology Book 1 Answers , Edexcel International AS Level l PDF

This document provides answers for Unit 1 of the IAS Biology Student Book by Pearson, covering four topics:
1. Molecules, Transport, and Health
2. Membranes, Proteins, DNA, and Gene Expression
3. Gene Expression and Genetics
4. Development, Plants, and the Environment
It includes detailed solutions, explanations, and exam practice questions to help students review key biological concepts.

Mark William

Classification: Book Answers
Page count: 74
Viewed: 35
Last update: 5 months ago
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