Question

ch2 microorganisms D. A. V internal question Class 8​

Answer 1

Answer:

The diseases that are transmitted from one person to another are called communicable diseases. The measures by which the spread of communicable diseases can be stopped include: Avoid consuming of uncovered food and make the habit of covering food. Keep your surroundings clean and dry to prevent the breeding of mosquitoesWhile coughing or sneezing, always cover your mouthWash your hands before and after having meals.

Explanation:

Answer 2

Answer:

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Explanation: