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Maxsis Maxsis
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Posts: 1548
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7 years ago
During the period of the embryo, the __________ becomes the __________.
A) mesoderm; nervous system, lungs, internal organs, and skin
B) chorion; endocrine system, muscles, placenta, and skeleton
C) ectoderm; circulatory system, skin, skeleton, and internal organs
D) endoderm; digestive system, lungs, urinary tract, and glands
Textbook 
Development Through the Lifespan

Development Through the Lifespan


Edition: 7th
Author:
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la_sikaria_lsla_sikaria_ls
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7 years ago
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Maxsis Author
wrote...
6 years ago
Not surprised, thanks for confirming my answer
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