List four common diseases caused by viruses.
The common diseases caused by viruses are
(i) common cold (ii) dengue fever
(iii) influenza (iv) AIDS.
Why food is necessary?
What do you mean by health?
‘Public cleanliness is important for individual health’ comment.
Why good economic conditions and gibes are needed for individual health?
How can one be in poor health without actually suffering from a particular disease? Give an example.
Give two examples of how health of a person can depend on his environment.
What we commonly mean by community?
How does personal health relate to community health?
Can you stay well if your home is clean but your neighbourhood is not, why?
State any two conditions essential for good health.
Mock Test Series
