Name the groups organisms which commonly cause infectious diseases.
The group of organisms which cause infectious disease are
(i) Viruses (ii) Bacteria (iii) Fungi
(iv) Protozoans (v) Some multicellular worms.
Under which of the following conditions are you most likely to fall sick ?
(a) When you are taking examinations ?
(b) When you have travelled by bus and train for two days.
(c) When your friend is suffering from measles.
Why?
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?
Mock Test Series
