Kerosene can reduce mosquito breeding by forming a thin film on the surface of water. This film prevents mosquito larvae from reaching the water surface to breathe, as they rely on air from the surface. Without oxygen, the larvae suffocate and die. Therefore, using kerosene in stagnant water helps to control the growth of mosquito populations and reduces the risk of diseases they may spread.
This question related to Chapter 9 Science Curiosity Class 6th NCERT.
From the Chapter 10. Living Creatures: Exploring their Characteristics.
Give answer according to your understanding.
It forms a layer that blocks air access, suffocating larvae and pupae.
Explanation: This method prevents them from obtaining oxygen, disrupting the life cycle.
For more please visit here:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-10/