How long does 4 hits of weed stay in your system? Weed stays in your fats cells. If you excercise and/or have a high metabolism it becomes a shorter peroid of time. But in a urine drug test, the use of cannabis is detectavlâ¦e for periods of up to one month. I like to dilute my pee with warm sink water and I excercise like crazy before a drug test.
Mitosis in Unicellular Organisms. In unicelullar (single-celled) organisms, mitosis is a common and important form of asexual reproduction. It can also be called binary fission, and plays a role in a similar process called multiple fission.Organisms that reproduce through mitosis make exact copies of themselves.n unicellular organisms such as bacteria, mitosis is a type of asexual reproduction, making identical copies of a single cell. In multicellular organisms, mitosis produces more cells for growth and repair.
Most unicellular organisms, and a few multicellular organisms, use cell division to reproduce, in a process called asexual reproduction. In asexual reproduction, one organism produces one or more new organisms that are identical to itself and that live independently of it.inary fission is the form of asexual reproduction occurring in prokaryotes. Binary fission occurs when the parent organism splits in two, producing two completely independent daughter cells. Genetically, the daughter cells are exactly like the parent cell.