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 CBSE
Class 9
Why do we fall ill?
Health and diseases
5.
Diseases and their causes
Exercise condition:
2
m.
Identify the right term
:
1.
Poor diet, unhealthy lifestyle, polluted environment etc., are some of the examples of
Contributary causes
Immediate causes
2.
Based on the causes, acquired diseases are of two types.
Congenital diseases
Acquired disease
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!