Question

Of the three primary germ layers, which is responsible for developing into nervous tissue?

Answer 1

Answer:

D. All three primary germ layers develop into some more type of nervous tissue

Explanation: All of the primary germ layers have specific nervous tissue development. a) Ectoderm - neuroectoderm (neural tube, neural crest). b)   Endoderm develops into (among others):   The digestive tract and its attached glands; the inner lining of some organs, such as the lungs, nervous tissue; epidermis  . c) Mesoderm - notochord signals the ectoderm to develop the neural crest more