Question

What are the ways of keeping our surroundings clean and safe to prevent mosquitoes from spreading various diseases?

• A. Wash fruits and vegetables regularly.
• B. Use mosquito nets or mosquito repellents.
• C. Remove standing water from nearby areas.
• D. Spray kerosene on the surface of the standing water.

Answer 1

Answer: (B), (C), (D)

Spray kerosene on the surface of the standing water.

Female mosquitoes lay their eggs on the surface of standing water.
To prevent them from breeding by making sure that water does not collect anywhere near.
Spraying kerosene on the surface of standing water kills the larvae of the mosquitoes.
Using mosquito nets or mosquito repellents keeps the mosquitoes away from biting.