MEDIUM
8th CBSE
IMPORTANT
Earn 100

Mention two ways in which bacteria are helpful to us.

Important Questions on Microorganisms

EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q A
Do red and brown algae have chlorophyll?
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q A
Name a protozoan which can photosynthesise.
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q A
Name a disease caused by a protozoan.
HARD
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q B
What are diatoms? How are they useful to us?
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q B
Mention three uses of algae.
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q B
How does Paramoecium move and feed?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q B
How are protozoans in the bodies of termites and the bacteria in our intestines helpful?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q B
Mention two ways in which fungi harm us.