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Home Q & A Board Biology-Related Homework Help General Biology
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Hellohi21 Hellohi21
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5 years ago
What would happen if the chorion failed to secrete human chorionic gonadotropin?
A) The maternal elements of the placenta would fail to develop.
B) The fetal elements of the placenta would fail to develop.
C) Neural tube formation would not occur, and the embryo would have no central nervous system.
D) The embryo would be aborted.
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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MihailSusMihailSus
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5 years ago
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Hellohi21 Author
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5 years ago
this is exactly what I needed
julymontalvo
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Yesterday
Just got PERFECT on my quiz
dri
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2 hours ago
Thanks for your help!!
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