Biology, asked by naina0202, 1 month ago

Are oesophagus and pharynx endodermal or ectodermal in origin?
Class 11 zoology doubt.

Answers

Answered by kim4567
6

The endoderm forms: the pharynx, the esophagus, the stomach, the small intestine, the colon, the liver, the pancreas, the bladder, the epithelial parts of the trachea and bronchi, the lungs,

hpo it helps u

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