Across
- 1. Bleeding of gums
- 3. Plant part of the food which cannot be digested
- 6. Protecting by acquiring immunity against diseases
- 8. Killing of germs in milk by heating at high temperature
Down
- 2. Energy giving food
- 4. Keeps us away from diseases
- 5. The position in which we hold our body
- 7. Growth and repair nutrient