what is the use of mosquito in this universe and how to make them go extinct?

Mosquitoes are small insects that belong to the family Culicidae. They are important to the ecosystem because they are a food source for many other animals, such as birds and bats. Mosquitoes also play a role in pollinating certain plants.

However, mosquitoes can also transmit diseases to humans, such as malaria, dengue, and Zika virus. For this reason, many people consider them to be pests and would like to see them eradicated.

It is unlikely that we will be able to make mosquitoes go extinct, as they have been around for millions of years and have evolved to be very successful at adapting to different environments. However, there are steps that can be taken to reduce their population and mitigate the risks they pose to humans. These can include using insect repellents, wearing protective clothing, and eliminating mosquito breeding grounds by removing standing water.