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Home Q & A Board Biology-Related Homework Help General Biology
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Havakajs Havakajs
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6 years ago
At the end of gastrulation, the ectoderm makes up the
A) lining of the embryonic digestive tract.
B) embryonic nervous system.
C) outer layer of the gastrula.
D) inner layer of the gastrula.
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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TifanyTifany
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6 years ago
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6 years ago
Thanks
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You make an excellent tutor!
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