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Subjects
Science CBSE
Class 9
Why do we fall ill?
Health and diseases
9.
Infectious diseases and their agents
Exercise condition:
3
m.
True or false
:
1.
Taxonomically all bacteria are closely related to each other as they have similar life processes like the viruses
False
True
2.
Different diseases have different means of spread; treatments and preventions.
True
False
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