In this process, the reshuffling of cells results in an embryonic gut cavity known as the archenteron; meanwhile, the process of invagination pushes cells inward until they are on the other side of the developing organism.
In this process, the reshuffling of cells results in an embryonic gut cavity known as the archenteron; meanwhile, the process of invagination pushes cells inward until they are on the other side of the developing organism. Immediately following it, a series of divisions leads to structures known as primary organ rudiments. At its end there exists the three germ layers: the ectoderm, mesoderm, and ectoderm. FTP, name this process of infolding whereby a three-dimensional organism is formed from the simpler blastula.
In this process, the reshuffling of cells results in an embryonic gut cavity known as the archenteron; meanwhile, the process of invagination pushes cells inward until they are on the other side of the developing organism.
{gastrulation}