Anyone of class 9, good at biology
I want help in ch “Why do we fall ill”
please help me
no scam.
Answers
Answered by
1
Answer:
why do we fall in
chapter describes us why we are sick we drink unclean water do not exercises In our daily life so we ill water cantain many harmful substances so purify this. they are two types of diesese are chronic and auric disease as a short time and cronic disease such a long period
Similar questions