1. Why do we get instant energy by drinking glucose?
2. Can we survive only on raw leafy vegetables or grass? Explain.
3. Why should you not lie down and eat or talk while eating?
4. Reema feels pain in her teeth when she eats or drinks anything cold or hot. What
could be the reason for this? How can we prevent it?
5. Rewrite the following parts of the human alimentary canal in their correct
sequence.
Stomach, oesophagus , Large intestine, Small intestine, Pharynx