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Class 5 Science Chapter 2 Test 1


Updated: 15 Jul 2022

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Welcome to your Class 5 Science Chapter 2 Test 1

1. 
The number of harmful bacteria is very _________.

2. 
Virus and Bacteria are the main groups of ________.

3. 
The digestion and absorption of food components in our small intestine is due to _______.

4. 
Bacteria has/have:

5. 
Mushroom is a type of _____________.

6. 
The organisms which do decomposition are called________.

7. 
During decomposition, bacteria and fungi break the organic molecules of food and dead bodies into _________components.

8. 
Bacteria are ________organisms.

9. 
Fungi _______ dead matter into simple materials which are used as their food.

10. 
virus can reproduce only within a/an __________.

11. 
Mold of orange is due to __________.

12. 
The bacteria which are benefitted for humans are called _______bacteria.

13. 
All those tiny organisms that can only be seen under microscope are called_______.

14. 
Ringworm, athlete’s foot is caused by _______.

15. 
Pneumonia, tuberculosis and diarrhea are caused by________.

16. 
Hepatitis, polio, flue, are cause due to __________.

17. 
Special instruments used to see very tiny objects/organisms is called_____.

18. 
On the basis of shape, bacteria are divided into ________ shapes.

19. 
Out of the body of organism, viruses are _____________.

20. 
__________are simple organisms that are neither like plants nor like animals in their characteristics.

21. 
Viruses are living within a/an __________.

22. 
All viruses are__________.

23. 
Viruses are the link between ________things.

24. 
Viruses cause diseases in ___________.

25. 
Yeast and penicillin are the examples of ________.


jawad khalil

jawad khalil

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