Page 135 - Viva ICSE Science 4 : E-book

E. Answer the following questions.

1. Write about any two major nutrients found in our food.

2. How can we avoid wastage of food?

3. Draw a diagram showing parts of a tooth.

4. Write down some ways in which you can take care of your teeth and gums.

5. Write a note on the organs of the digestive system.

6. Discuss the adaptations found in aquatic animals.

7. Write a note on adaptations in insectivorous and non-green plants.

8. How are plants adapted to grow in deserts?

9. What are the functions of stem?

10. Defi ne transpiration. Explain how it takes place.

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