guzman9727 guzman9727
  • 02-01-2018
  • Biology
contestada

Explain what happens to an embryo during the first two months of pregnancy

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lg993112
lg993112 lg993112
  • 04-01-2018
I think The amniotic sac forms, as well as the placenta. Major organs form and the heart begins to beat.


Hope help!
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