Want this question answered?
The life span of a date tree usually is split into two developmental stages: vegetative & generative. The average life span of these two stages together is 10 to 15 years on average.
And the average lifespan is at least a year.
If you are asking what a life span is, it is how long something lives.If you are asking what an organisms lifespan is, then it would just depend on the organism.
organisms
beginning growth and development maturity decline death
Organisms
The vast majority of organisms have a shorter life span than humans, everything from bacteria to insects to hummingbirds to dogs. Only a few have longer life spans.
Newborn, Infant, Toddler, Preschooler, Adolecent, young Adult, Adult and old age
no
Rapid life history organisms have small body size, mature rapidly, reproduce early, and have short life span. Short life history organisms reproduce and mature slowly, and are long lived.
A life cycle refers to the series of developmental stages an organism goes through from birth to reproduction to death. A life span, on the other hand, refers to the total length of time an organism is alive from birth to death.
We need more information to answer your question fully, however a red blood cell does have a life span around 100-120 days. But there are millions of organisms that might also have a 120 day life span.