Paper money has an average circulation lifespan of around 7 years.
The answer depends on a variety of variables, but the simplest is that barring further action on the pencil mark (rubbing, wear, etc), it will last as long as the paper.
"Science paper" Is too vague. The average lifespan of someone with AIDS would be right at home in a paper about Disease, but would make little sense in a paper about the chemical properties of Americium. For a better answer, try to be more specific.
To prolong the lifespan of a dot matrix printer, regularly clean the printhead and rollers, use high-quality paper, avoid overworking the printer, and store it in a dust-free environment when not in use.
Canson paper has a very high lifespan. It also is fade resistant, is usable in conjunction with both pigmented and dye inks, dries instantly upon printing, and is water resistant afterwards.
Paper is not considered a durable good in economics because it is typically used once and then disposed of due to its perishable nature. Durable goods are items that have a longer lifespan and can be used repeatedly over time.
Hair is dead, hence no lifespan. it is the lifespan as yourself you dubmsass
5year lifespan
20 lifespan
what is the lifespan of a rafflesia?
they live to be thousands of years old that is until people chop them up and make skool paper out of them =) hahah
what is the lifespan of a cotinga