Between 10% to 20% of heavy drinkers will develop cirrhosis of the liver (NIAAA, 1993). Acetaldehyde may be responsible for alcohol-induced fibrosis by stimulating collagen deposition by hepatic stellate cells.
Houseflies pass through four distinct stages: egg, larva, pupa and adult. The life expectancy of a housefly is generally 15 to 30 days and depends upon temperature and living conditions. Flies dwelling in warm homes and laboratories develop faster and live longer than their counterparts in the wild.
Under optimum conditions females houseflies (Musca domestica) can live up to 70 days, males up to 60 days. Larval and pupal stages take about 10 days of these days. Under natural conds life span is much much shorter down to 1-2 weeks as imagos for both sexes.eport Abuse. Well it really depends on what type of fly it is. A female housefly can live up to 70 days, males up to 60 days, but the larvae and pupae stages take up about 10 days. Fruit flies can live up to about 37 days.