From which germ layer(s) do(es) the nervous system arise?
A) ectoderm only
B) endoderm only
C) mesoderm only
D) mesoderm and endoderm
E) endoderm and ectoderm

Name: From which germ layer(s) do(es) the nervous system arise? A) ectoderm only B) endoderm only C) mesoderm only D) mesoderm and endoderm E) endoderm and ectoderm
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Question

Quizplus · Accepted Answer

The nervous system arises from the ectoderm, which is the outermost layer of the three primary germ layers in an embryo.

From Which Germ Layer(s) Do(es) the Nervous System Arise