Question

Q.7. Explain the interaction of cockroach with mankind.​

Answer 1

Answer:

Cockroaches interact with mankind by thriving in and around their habitat. They are considered pests because they spoil food and contaminate it with their smelly excreta. They can transmit a variety of bacterial diseases by contaminating food particles.

Answer 2

Explanation:

1. cockroach causes damage to the household material like clothes , shoes , paper etc. they also eat and destroy the food stuff .
2. they contaminate food which gives typical smell and make it unpalatable .
3. they carry with them harmful pathogens causing diseases like cholera , diarrhoea , tuberculosis , typhoid , etc.