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Class 4 Science Chapter 2 Test 3


Updated: 11 Jun 2022

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Welcome to your Class 4 Science Chapter 2 Test 3

1. 
Which of the following shows the correct food chain in an environment?

2. 
The sun is the main source of energy in a/an _______.

3. 
Animals produce_______ which is used by plants to make food.

4. 
Plants produce ______ during photosynthesis.

5. 
During respiration animals produce ___________.

6. 
The animals which eat plants are called ______

7. 
Corals usually live in form of colony which is called ________.

8. 

9. 
In any food chain the first living thing is a ________.

10. 
The animals which eat other animals are called _________

11. 
The series of eating and being eaten in an ecosystem is called __________.

12. 
The animals which eat both plants and animals are called ______

13. 
In any food chain the ________ living thing is herbivores.

14. 
Corals are a part of beautiful ecosystem under ________

15. 
In any food chain the third living thing is a ___________.


jawad khalil

jawad khalil

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