The widespread use of insecticides has
reduced the number of wild animals
caused imbalance in the relationship between living beings and their environment
eliminated diseases by killing mosquitoes and flies
caused biological hazards
Additional Questions
|
The passage emphasis that modern technology |
Answer |
|
According to the passage the increasing use of fertilisers is responsible for |
Answer |
|
The harmful effects of modern technology are |
Answer |
|
Radioactive pollutants |
Answer |
|
In this passage the author is trying to |
Answer |
|
People belonging to lower strata in their moments of distress |
Answer |
|
The attitude of lowly and genteel towards strangers was |
Answer |
|
The bridge of stone was frequented by |
Answer |
|
The two bridges were known |
Answer |
|
The greatest problem in the middle of the passage refers to the question |
Answer |