fbpx

Class 4 Science Chapter 2 Test 3


Updated: 11 Jun 2022

607


Welcome to your Class 4 Science Chapter 2 Test 3

1. 
During respiration animals produce ___________.

2. 
________ are also called rainforests of the ocean.

3. 
Corals usually live in form of colony which is called ________.

4. 
In any food chain the ________ living thing is herbivores.

5. 
The series of eating and being eaten in an ecosystem is called __________.

6. 
The sun is the main source of energy in a/an _______.

7. 
In any food chain the third living thing is a ___________.

8. 
Plants produce ______ during photosynthesis.

9. 
In the following food chain Sunlight→Grass→Rabbit→Lion, the relation of loin to rabbit is an example of:

10. 
The animals which eat plants are called ______

11. 
Animals produce_______ which is used by plants to make food.

12. 
Corals look like stone but actually these are _________.

13. 
In any food chain the first living thing is a ________.

14. 

15. 
Which of the following shows the correct food chain in an environment?


jawad khalil

jawad khalil

Please Write Your Comments