alexishess alexishess
  • 03-07-2017
  • Health
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The amniotic sac: generates the umbilical cord surrounds and protects the developing embryo develops the moment the sperm penetrates the egg is shed from the mother’s body after 10 weeks.

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EdgeOfSzon
EdgeOfSzon EdgeOfSzon
  • 03-07-2017
that answer is correct :)
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