EASY
8th CBSE
IMPORTANT
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Alcohol is produced with the help of

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Important Questions on Microorganisms: Friend and Foe

EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 2 - Microorganisms: Friend and Foe>Chapter Practice>Q 2
Spirogyra is 
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 2 - Microorganisms: Friend and Foe>Chapter Practice>Q 3
The gas released during the preparation of bread is
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 2 - Microorganisms: Friend and Foe>Chapter Practice>Q 4
The disease caused by a protozoan and spread by an insect is
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 2 - Microorganisms: Friend and Foe>Chapter Practice>Q 5
Which of these do not have a regular cell structure?
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 2 - Microorganisms: Friend and Foe>Chapter Practice>Q 6
Which of these does not prevent growth of bacteria?
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 2 - Microorganisms: Friend and Foe>Chapter Practice>Q 7
Pathogenic microorganisms present in host cells are killed by medicines called
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 2 - Microorganisms: Friend and Foe>Chapter Practice>Q 8
The two microorganisms which live in symbiotic association in lichens are
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 2 - Microorganisms: Friend and Foe>Chapter Practice>Q 9
Name the scientist who discovered the process of fermentation.