Once development has proceeded to the point that three germ layers are in place within the embryo,the next phase of development,called _______,can begin.
A) epiblasty
B) gastrulation
C) hypoblasty
D) organogenesis
E) transcription

Question

Quizplus · Accepted Answer

Organogenesis is the phase of development that begins after the three germ layers (ectoderm, mesoderm, and endoderm) are established during gastrulation.

Once Development Has Proceeded to the Point That Three Germ