Across
- 2. present in all body cells
- 5. provide rapid energy
- 6. nutrients that people need in relatively large quantities
- 7. help the body remove toxic substances
- 9. food or nourishment
- 10. a solid inorganic substance of natural occurrence
Down
- 1. any of a group of organic compounds
- 3. consist of amino acids
- 4. include vitamins and minerals
- 8. role in forming connective tissue and creating hormones