Certain groups of cells move inward from the surface of the blastula in a carefully orchestrated migration called
A)blastulation.
B)archenteron formation.
C)morulla formation.
D)gastrulation.
E)cleavagE.

Question

Quizplus · Accepted Answer

Gastrulation is the process of forming the gastrula from the blastula, which involves the inward movement of certain groups of cells from the surface of the blastula. The other options listed are not appropriate terms to describe this migration process.

Certain Groups of Cells Move Inward from the Surface of the Blastula