Advertisements
Advertisements
प्रश्न
Explain the following:
Flies should not be allowed to sit on edible things.
Advertisements
उत्तर
Flies transmit germs of many diseases and hence they should not be allowed to sit on edible things to prevent the spread of diseases.
APPEARS IN
संबंधित प्रश्न
No urination due to shortage of water in the body is a typical symptom of
How are cockroaches and rats harmful to humans?
Mention any three ways by which potable water can be contaminated.
Typhoid is caused by
Describe the different ways by which the housefly contaminates our food.
Name the following:
Organisms that cause disease.
Name the following:
Science of maintaining good health.
Explain the following:
We should breathe through our nose only.
Explain the following:
Our kitchen should be free from flies and cockroaches
Name the following:
Any disease caused by rats.
