Hypotheses that attempt to explain menopause concentrate on

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     the inability of the elderly to care for young offspring
      the lack of eggs in women over age fifty
      the ability to invest extra care in already existing offspring
      the very long lifespan of humans
asked Jun 29, 2012 in Anthropology by anonymous
    

1 Answer

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the ability to invest extra care in already existing offspring
answered Jun 30, 2012 by Bioshare ~Top Expert~ (34,070 points)



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