Across
- 4. Nutrients found in rocks and minerals
- 6. Long chains of small links
- 8. Substances that regulate many processes in your body
- 10. when someone does not have enough iron
- 11. Vitamins that protect the cells from ageing
- 12. When someone is feeling weak, and thirsty
Down
- 1. These grow and repair the body's tissues
- 2. The process of maintaining a steady internal state
- 3. Type of nutrient that gives quick energy
- 5. A waxy, fatlike substance
- 7. A chemical process where the body breaks down food
- 9. Supplies your body with energy and forms cells
- 13. Carbohydrates and fats are an example of this