If sperm were to be put in a sperm bank the average life span of a sperm once ejaculated is 4 days however in some cases sperm has survived 6 days and was still able to fertilize an egg.
The average life span of a skin cell is about 28 days.
Sperm whales can live to forty years or more.
The life span of a Multicellular organism is not limited to the life of a single cell.
1 hour
one day maximum
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Life begins when the egg cell and sperm cell unite to form the zygote.
With a sperm cell and a egg cell.
a sperm cell is involved in giving life and making a baby.
10 centurys
No average life span of sperm is 4 days, sperm can live in a woman's body 6 days after intercourse