The Importance of Fungi Fungi are one of the most important groups of organisms on the planet. This is easy to overlook, given their largely hidden, unseen actions and growth. They are important in an enormous variety of ways.
Marijuana will stay in your system for 10 days if you have been smoking occasionally. If it is smoked on regular basis it will be there up to 45 days and if you smoke constant pace then it will be in the system for as long as 90 days. http://clnk.me/1yc0I.
Not Worth the Risk. How long marijuana stays in your system depends on your body and health, the amount of daily use and how long you have been smoking. Heavy users will find that pot can be detected in their system for weeks, while lighter users will have it run through in a week.