Important questions
NCERT Questions
Sample Questions

Food and digestion

Very Short Questions
  1. Where do we get energy from?

  2. Name a method of food preservation.

  3. Which organ produces bile?

Short Questions
  1. How does saliva help in digestion of food?

  2. What is digestion?

  3. What is food preservation?

  4. Why do we cook food?

Long Questions
  1. What is a balances diet? Why should we have a balanced diet?

  2. Briefly describe the process of digestion.