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And survival, and the survival of offspring. Why does menopause exist if evolution is only after sex?
by mmanfrin 10y ago
And survival, and the survival of offspring. Why does menopause exist if evolution is only after sex?
- woliveirajr 10y agoTo stop those old, damaged eggs from generating more springs? Perhaps the cell quality decreases as time passes by, and it's better to set those men free to get new ladies, with new eggs.
- mmanfrin 10y agoWhy on earth would it be evolutionary beneficial -- if evolution is only after sex -- for a creature to forgo passing on her direct genes in favor of letting another creature pass on hers?