Question

D. Answer these questios.
1. Why do we eat food?
2. Can we eat spoilt food? Why?
3. Why does food get spoilt?
4. What are the methods by which food can be preserved?
5. Describe any two methods of food preservation.
6. What is pasteurisation?​

Answer 1

Answer:

we eat food to do works and exercises

Answer 2

Answer:

for we get protein in our body