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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Capano Capano
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9 years ago
The trophoblast will eventually differentiate to become the 
A) placenta, umbilical cord, amniotic sac, and other structures.
B) umbilical cord and fetus.
C) embryo.
D) fetus.
Textbook 
Child Development: Principles and Perspectives

Child Development: Principles and Perspectives


Edition: 2nd
Author:
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yariyari
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9 years ago
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Capano Author
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#2
9 years ago
Splendid!
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#3
9 years ago
Thanks for the update.
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