Question

Write 4 - factors necessary for a healthy person

Answer 1

For a healthy person it is necessary that.

(i) The surrounding environment should be clean. ...

(ii) Personal hygiene prevents infectious diseases.

(iii) Proper, sufficient nourishment and food is necessary for good immune system of our body.

(iv) Immunisation against severe diseases.

Answer 2

hey u r answer is
1) eat well
2) keep u r surrounding clean
3) take precautions
4) daily exercise