| ★ |  Food Tests Core Practical - GCSE Biology (9-1) 1.13B | Mr Exham Biology @mrexhambio | 1.8K | Reino Unido | |
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| 9 |  Eukaryotic and Prokaryotic Cells - GCSE Biology (9-1) 1.1 | Mr Exham Biology @mrexhambio | 2.7K | Reino Unido | 71 |
| 20 |  Viruses - A Level Biology | Mr Exham Biology @mrexhambio | 2.7K | Reino Unido | 68 |
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| 17 |  Diffusion, Osmosis and Active Transport - GCSE Biology (9-1) 1.15 | Mr Exham Biology @mrexhambio | 2.1K | Reino Unido | 68 |
| 6 |  Biotic and Abiotic Factors - GCSE Biology (9-1) 9.2 | Mr Exham Biology @mrexhambio | 890 | Reino Unido | 72 |
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| 18 |  Microscopy - GCSE Biology (9-1) 1.3 | Mr Exham Biology @mrexhambio | 746 | Reino Unido | 68 |
| 14 |  Fick's Law - GCSE Biology (9-1) 8.5B | Mr Exham Biology @mrexhambio | 601 | Reino Unido | 69 |
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| 13 |  Studying Ecosystems - Core Practicals - GCSE Biology (9-1) 9.5 - 9.6 | Mr Exham Biology @mrexhambio | 562 | Reino Unido | 69 |
| 5 |  Alveoli - GCSE Biology (9-1) 8.3 | Mr Exham Biology @mrexhambio | 551 | Reino Unido | 72 |
| 16 |  Preserving Biodiversity - GCSE Biology (9-1) 9.10 | Mr Exham Biology @mrexhambio | 546 | Reino Unido | 68 |
| 19 |  LES VITAMINES: Series: SVT_SMP-SES | SUBLIME SUCCESS @sublimesuccess8107 | 405 | — | 68 |
| 10 |  Understanding Food Technology (4 Minutes) | BioTech Whisperer @biotechwhisperer | 189 | Estados Unidos | 71 |
| 15 |  Propiedades biológicas, manejo y conservación del suelo en la agricultura | Ecosistema de Recursos Educativos Digitales SENA @ecosistemasenavirtual | 49 | Colombia | 68 |
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