Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Science State Board
Class 9
World of microbes
Microbes and diseases
5.
Harmful effectives of microbes
Exercise condition:
3
m.
True or false:
1
.
Microbes cannot synthesise poisonous substances
False
True
2
.
Bacillus anthracis is a cocci shaped bacteria.
False
True
3
.
Robert Koch received the Nobel prize for working in discovery of Tuberculosis
False
True
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!