LIFESTYLES OF ANIMALS
EXERCISES
A. Answer the following questions.
4. What are gills? What is their function?
5. How is air taken to all parts of the body of an insect?
7. Why do animals need to move?
9. How are the wings of birds different from those of insects?
10. Why do animals migrate?
B. Fill in the blanks.
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2. Write a note on the different types of body coverings in animals.
3. How does oxygen in the air reach all parts of the body in mammals?
6. How are animals classified according to their feeding habits?
8. List the various organs in the bodies of animals that help them to move.
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3) Observe the families in your surroundings. Write down if there is any difference in
the type of work done by boys and girls?
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