If the endoderm cells that line the archenteron in a developing frog are altered, this will cause changes in
A) the lining of the digestive tract.
B) the sense organs.
C) structures derived from skin.
D) the heart and blood vessels.
E) muscles and bones.

Question

Quizplus · Accepted Answer

Endoderm cells give rise to the lining of the digestive tract, so altering these cells would affect the development of this structure.

If the Endoderm Cells That Line the Archenteron in a Developing