Question

Fin the blanks
1. A method to protect the body against diseases is called ..................
2. OPV is a method to protect children against .................
3. Drinking water can be made safe by ...................
4 Conjunctivits is a disease of ....................​

Answer 1

Answer:

1. prevention 2.polio 3.boiling 4.eye

Explanation:

this is your answer

Answer 2

Answer:

1. immunity.

2. polio

3. boiling, adding disinfectants, or filtering

4. transparent membrane (conjunctiva)