The differentiation of the germ layers into organs and organ systems is known as:
A)embryonic folding.
B)gastrulation.
C)ingression.
D)organogenesis.

Question

Quizplus · Accepted Answer

Organogenesis is the process of the germ layers differentiating into specific organs and organ systems during development. Embryonic folding refers to the physical folding of the embryo during development, gastrulation is the process of the blastula forming into a gastrula and ingressions refers to the inward movement of cells during gastrulation.

The Differentiation of the Germ Layers into Organs and Organ