Biology, asked by wassanaliakber, 7 months ago

CNS arise from ectoderm except ....​

Answers

Answered by chakladershreyasi
1

Answer:

Generally speaking, the ectoderm differentiates to form the nervous system (spine, peripheral nerves and brain), tooth enamel and the epidermis (the outer part of integument). It also forms the lining of mouth, anus, nostrils, sweat glands, hair and nails.

Explanation:

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