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Home Q & A Board Biology-Related Homework Help General Biology
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jaykhaled_ jaykhaled_
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9 years ago
The nervous system (Unit I) and the pituitary gland (Unit II) arise from the

Question 15 options:
   
a. mesoderm

   
b. ectoderm

   
c. notochord

   
d. endoderm
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wrote...
#1
9 years ago
b) ectoderm
Answer accepted by topic starter
f_zah1f_zah1
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9 years ago
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