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Core Concepts

Notes || Questions by Topic

These Core Concepts are examined in A Level Component 1, Component 2 and Component 3 for WJEC Biology (English Spec).

Notes:

1. Biological Compounds

2. Cell Structure and Organisation

3. Cell Membranes and Transport

4. Enzymes

5. Nucleic Acids

Questions by Topic:

1. Biological Compounds
2. Cell Structure and Organisation
3. Cell Membranes and Transport
4. Enzymes
5. Nucleic Acids