Home Science Class 8- Chapter 2- Microorganisms: Friend and Foe – Quiz 4

Science Class 8- Chapter 2- Microorganisms: Friend and Foe – Quiz 4

10 Questions, each question is of 1 mark. No negative marking. Full Marks=10.

1. 
Which cannot fix atmospheric nitrogen in the soil?

2. 
Paheli Is Writing Some Sentences About “Algae”. In Which Of Sentences, She Is Writing As Incorrect?

3. 
Medium that transmits pathogens from an infected person to a healthy one is called

4. 
The disease caused by fungi is

5. 
_________ is used for the production of alcohol and wine.

6. 
Choose the incorrect sentences among them.

7. 
Medicine that kills or stops the growth of harmful disease-causing microbes is known as

8. 
While baking cakes, yeast reproduces rapidly and produces _________ gas.

9. 
In Which Of The Following Statement Is Or Are Incorrect?

10. 
The bacterium present in curd is

About the Author: MakeToss

Leave a Reply

Your email address will not be published. Required fields are marked *

Ads Blocker Image Powered by Code Help Pro

Ads Blocker Detected!!!

We have detected that you are using extensions to block ads. Please support us by disabling these ads blocker.

error: