What is the definition of disease?
Important Questions on Some Common Diseases
"Smoking harmfully affects internal organs"
This is a general statement
Explain how smoking affects brain, heart and lungs.
Arti noticed the following precautions related to the prevention of the spread of a disease on a poster:
(a) Do not let water collect around you.
(b) Keep water pots, coolers and tanks clean.
(c) Spray oil if water has been collected at someplace.
(d) Use nets to protect yourself.
The poster is aimed at creating awareness about the spread of which disease?
Fill in the blank with an appropriate word:
_____(Germs/Insects) are very small and harmful living things that cannot be seen with our naked eyes.
Choose the right word and fill in the blank:
All micro-organisms are not useful. Some can cause _____ (injury/diseases) if they enter our body.
Why should we prevent water logging in and around the area we live in?
