1. QUESTIONS 1.What is balanced diet? 2.Define malnutrition?
3.Define deficiency diseases?
4.Which things are necessary for good health?

2. Deficiency disease Vitamin deficiency 1.Night blindness
2.Redness of toung
3.Bleeding from gums
4.Bending of bones.

4. GROUP3 1.What are the sources of vitamin C?
2.Which diseases causes by deficiency of vitaminC?

5. GROUP4 1.Which food contain vitamin D ?
2.Why it should be needed vitamin D in our body?

6. GROUP 5 1.Which disorder is related to deficiency of calcium ?
2.What are the sources of calcium?

7. GROUP 6 1.Which disorder causes due to lack of phosphorous?
2.Which food we should take for maintain level of phosphorous?

8. GROUP 7
1.Why blood is red?
2.Which food item contain iron?