They die once they hit the air
Just a few hours. Depending on the heat an humidity it could be just a few minutes. Sperm have their own energy supply to last two days, or longer int the right environment, like a females body. But outside the male and female body, their life is shortened.
There are many types of bacteria some of which don't need to live inside another organism.
3 to 4 days depends on what you drink and if you drink alot of water
There are many uni-cellular organisms which are single celled and survive independently without depending on other cells. If your question is Can a Human cell survive out of Human body? Yes, the human cells can survive out of human body if all the nutrition and the other factors which keep the cell to function are provided to the cell. multi-cellular organisms are made up of tissues of different kinds and organs which are inter-dependent for nutrition and survival. So if the cells are removed from human body, it will survive till the nutrition gets exhausted. There are many scientific methods by which the nutrition and other required substances are provided to the cells which are taken from human body and stored for long periods. The cells are also made to multiply outside the body and it is known as cell-culture or tissue culture.
How long does pleurisy last
E. coli bacteria can live outside of the body for long durations of time. This is especially true when there are conditions available that allow for these organisms to eat and multiply.
It can live up to a half hour after ejaculation under the absolute best conditions,
Cholera organisms can live and remain infectious almost forever as long as they are in water. Boiling the water is the only sure way to kill them.
Hepatitis C can live for 1 week outside the body.
Depends on the area of the building you put it in or if its outside it doesnt last long.
About three hours.
I am not sure how long it will live outside the body, but this does not necessarily matter as many people are carriers.
no, sperm cant last long outside the human body and if its dry then there's no way it is alive.
Cocaine may last in your body for about 15 hours.
around 8".
yes
In the body 4-6 days. Outside the body 5 minutes.