It's nature. According to your question, I can assume that you think that things of nature exist for a purpose. That's not true. For example, why do dogs exist? Mosquitoes are part of a natural balance of creatures, sort of like a food chain or food web, so many other creatures would die if their main food source, mosquitoes, died out.
BLA BLA BLA...
malaria mosquitoes
well mosquitoes eat flowers(neuter) .
Mosquitoes are not only annoying, they can carry dangerous diseases.
bite
if you are allergic to mosquitoes
No, vinegar will not actually kill mosquitoes. However, it will keep mosquitoes away. This is because mosquitoes are not attracted to the vinegar smell, therefore, they are deterred.
Sharks and mosquitoes do not share the same environment, so they are not designed to eat mosquitoes.
mosquitoes do, i am not sure about flies. they figured out that mosquitoes do when they were building the panama canal.
Mosquitoes lots and lots of mosquitoes.
mosquitoes can bite anywhere
it is better to be safe from mosquitoes
Mosquitoes are common in the tropics.