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If humans survive long enough (4.6m years) for Y to vanish then we will probably have been superseded by our own evolutionary offspring. I suspect the slow decline of the Y chromo might even part of that transition.
Rufus_Maximus
Level 7
Jan 22, 2018
1
not just men, but males of many species, here we have turtles hatching with 99% being female.
Rugglesby
Level 8
Jan 22, 2018
1
It's not because of y chromosome, I heard it's another after effect of climate change
In reptiles the sex of a hatchling is directly affected by the temperature at which the egg incubates. Pet breeders use this to balance the sex of their stock...
I am comfortable with my past at this present time.
GipsyOfNewSpain
Level 9
Jan 22, 2018
1
Yeah very much.
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