About four billion years. Most bacteria have been around for that long before any humans even showed up on the evolutionary timeclock, and will probably be here for many more billions of years, whether we are here or not.
The brain is the last part of the body to die in a human.
no, sperm cant last long outside the human body and if its dry then there's no way it is alive.
Organisms can vary in how long they survive outside the body depending on factors like temperature, moisture, and exposure to light. Some can survive only minutes to hours, while others, such as certain viruses and bacteria, can survive for days to even weeks in the right conditions.
eyelid
Blood can typically last up to 42 days when stored properly outside the body before it becomes unusable for medical purposes.
12 hours I thinkIt depends on what organ it isHeart and lungs can last 4-6 hoursliver an pancreas can last 12 hoursKidneys can last 24 hoursas for tissue:eye tissue can be stored for up to seven daysand heart valve tissue can be stored for up to 10 years
the following are different answers ive found for you :Depends on the virus. For example HIV usually dies fairly quickly outside of the body whereas Hepatitis B can live on a dry surface for weeks.HIV and even Hepatitis C have relatively short lifespans outside of the body. Hepatitis B is about 7 - 10 daysnever read that HBV outside the human body can survive more than 1 month.the lifespan of HIV is not more then 30 second outside human fluids and this is a very short period to play such a mischif.Please make it clear.So this panic can be removed.hope thts at all useful-x-Sebarau
Cocaine may last in your body for about 15 hours.
Not immediately. Sperm cells can last for up to 48 hours outside the body.
It is the last part of the urinary system which takes urine from the bladder to outside the body.
Before birth, the last part of the body to grow is the hair and lungs. That is why premature babies tend to have breathing problems.
It can live up to a half hour after ejaculation under the absolute best conditions,