pasternaka pasternaka
  • 22-02-2021
  • Chemistry
contestada

From where do the placenta and umbilical cord develop?

Relax

Respuesta :

janel239
janel239 janel239
  • 22-02-2021

Answer:

it develops from the womb

Answer Link
sierrat708
sierrat708 sierrat708
  • 14-05-2021

Answer:

outer cells of the blastocyst

Explanation:

on edg:)

Answer Link

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