What is gastrulation?
Q: What is gastrulation?
A: Gastrulation is a phase in the early development of most animal embryos where the embryo undergoes a restructuring process through cell migration.
Q: What happens during organogenesis?
A: During organogenesis, individual organs develop within the newly formed germ layers.
Q: What is a gastrula?
A: A gastrula is the double-walled stage of an embryo.
Q: What is the endoderm?
A: The endoderm is an inner layer formed during gastrulation when some cells of the blastula migrate inwards.
Q: What is the mesoderm?
A: The mesoderm is another cell layer that forms in some animals during gastrulation between the endoderm and the ectoderm.
Q: Does gastrulation vary in different phyla?
A: Yes, gastrulation varies in different phyla.
Q: What follows gastrulation?
A: Organogenesis follows gastrulation.
