EASY
8th CBSE
IMPORTANT
Earn 100

Bacteria are divided into four groups on the basis of their shape. Name these.

Important Questions on Microorganisms

MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q A
What is the major difference between a bacterial cell and the cells of other organisms?
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q A
How do bacteria reproduce?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q A
Mention two ways in which bacteria are helpful to us.
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.