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1. Classification of living beings
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2. biological evolution and genetics
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3. CELLS, TISSUES AND ORGANS
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4. HUMAN PHYSIOLOGY
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5. ENDOCRINE GLANDS AND HORMONES
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6. Vitamins and Nutrition
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7. HUMAN DISEASE TREATMENT AND RELATED EQUIPMENT
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9. BACTERIA, VIRUSES AND FUNGI
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10. PHOTOSYNTHESIS
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11. ORGANIC FERTILIZER