Biology, asked by parthgunjan2006, 4 months ago

what are principles of prevention of diseases class 9

Answers

Answered by Anonymous

Answer:

There should be limited exposure to airborne microbes by providing not so crowded living conditions. Safe drinking water should be provided to prevent water-borne diseases. Provide a clean environment which prevents the breeding of mosquitoes. This prevents the spread of vector-borne diseases.

Hope it helps...

Be brainly!!!

Explanation:

Previous Question

Next Question

Similar questions

Physics, 1 month ago

1. Define thrust and pressure 2. Name the two factors affecting the pressure 3. Give two examples for the way of decreasing Pressure 4. What is fluid? 5. Draw and explain the pressure exerted by a liquid column 6. State the 5 laws of liquid pressure 7. Define Pascal's law 8. What is the principle of hydraulic machines 9. Why the wall of a dam is thicker at the bottom?

Geography, 1 month ago

) write any two reasons ons for land degration today...

Math, 1 month ago

If (x+a) be the HCF of x^2+mx+n and x^2+rn+s, then show that a=n-s/m-r...