Insomnia is a condition characterized by falling or staying asleep. There is no set definition of insomnia in terms of hours of sleep, and insomnia can have many forms. Some people with insomnia may have no trouble falling asleep but wake up too soon.Other people may have the opposite problem, or they have problems with falling asleep as well as staying asleep.here is no set definition of insomnia in terms of hours of sleep, and insomnia can have many forms. Some people with insomnia may have no trouble falling asleep but wake up too soon. Other people may have the opposite problem, or they have problems with falling asleep as well as staying asleep.
Confidence votes 27.8K. Mosquito is a name for over 3 species of the family Culicidae. The average life span for these insects varies greatly between exact species and weather, but typically the females live for 3 to 100 days and the males live for 10 to 20 days.n a typically warm weather, the life cycle takes 14 days or less, but it can vary from 4 to 30 days.  The average life span of a female mosquito is 3 to 100 days. The male lives 10 to 20 days.
The yellow fever mosquito (Aedes aegypti) is a mosquito that can spread dengue fever, chikungunya, and yellow fever viruses, and other diseases.The mosquito can be recognized by white markings on its legs and a marking in the form of a lyre on the thorax.lthough the lifespan of an adult A. aegypti is two to four weeks depending on conditions, the eggs can be viable for over a year in a dry state, which allows the mosquito to re-emerge after a cold winter or dry spell. The preference for biting humans is dependent on expression of the odorant receptor AeegOr4.