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Which cells is the oldest sperm cells from a 30 years old man or egg cells from a 20 years old women and why?
Wiki User
∙ 7y ago
The egg cells. Sperm are manufactured daily. A woman is born with all the eggs she will ever produce.
Wiki User
∙ 15y ago
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Where are the oldest fossil located?
The worlds oldest fossils were found in an ancient beach in Austrila, they are 3.4 billion years old and are fossils of cells. They have no bones and are mineralized spheres.
What is the oldest volcano?
The oldest known volcano is Mount Etna, which is about 350,000 years old.
Approximately how much older are prokaryotes than eukaryotes?
Prokaryotes are more than 2 billion years older than eukaryotes.
Which organisms have produced the oldest fossil evidenc?
Fossilized bacteria. They form unique fossils called stromatilites. Some date back to the Pre Cambrian era (approx 600 million years ago).
How long did the oldest person live?
Jeanne Calment lived to be 122 years old.But the oldest person now just turned 115Calolaine Watkins lived to be 120 years of age.
Do sperm cells grow back?
Sperm cells can grow back.I had 2 children then had no sperm cells 2 years later another kid
Oldest women to have a baby?
The oldest women was 76 years old but most women cannot have babies at that age or the women has a chance of dying a the babies birth + i know i wouldn't want my mom to be 86 when i was ten.
How old was the worlds oldest chihuahua?
19 years old in Spain a women named marasnatch owned the dof
How does a couple make a baby?
There are new sciences out that are exploring the possibilities of making female sperm, or fusing eggs. The first requires complex procedures, such as adult stem cell use. The second option uses electricity to fuse two eggs from different women to form a zygote.
How old can grandmas be?
Biologically, from anywhere over thirty to 113 years old (the age of the oldest women on earth).
Did a 60 years old woman produce sperms during sex?
Women can not produce sperm. Only men can.
Where are the oldest fossil located?
The worlds oldest fossils were found in an ancient beach in Austrila, they are 3.4 billion years old and are fossils of cells. They have no bones and are mineralized spheres.
How many viable sperm cells are produced in spermatogenesis?
Until you drink it and get instantly drunk.
What is the puropse of a male's balls?
Males need their balls (that carry sperm) to be able to reproduce in order to keep the human population continuing for many years to come that is why guys need their balls.
What is oldest known humans age?
The oldest man on earth I heard was 113 years old. Then there's the oldest woman and she was 114 years old. The oldest man is 120 and woman was 114
What is the oldest human tribe?
the oldest tribe is Africa with the years of 160000
Who is the the oldest Old Testament woman whose age at death is given?
Sarah, at 127 years (Genesis ch.23). Ages of other women are not given.
