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Class 4 Science Chapter 2 Test 2

Welcome to your Class 4 Science Chapter 2 Test 2

1. 
The living things which obtain their food from other living thing are called.

2. 
_______ aquatic plants are produces.

3. 
The biotic component of an ecosystem is divided into_________ groups.

4. 
As the plant produce food for them and for animal, so plants are called

5. 
All the animals are ___________.

6. 
Bacteria and fungi are _________.

7. 
Consumers depend on __________ for their food.

8. 
Lotus, algae are the major source of food for the _______ animals

9. 
Algae are __________.

10. 
Herbs, climbers, shrubs and trees are ________

11. 
Biotic components are divided into _______ groups.

12. 
Among living organisms bacteria are:

13. 
The plants produce food for themselves and for animals with the help of

14. 
The ______ produce food for themselves and for animals with the help of absorbed water and sunlight.

15. 
_______ cannot make their own food.