Question

What is the name of the early developmental process in which the embryo changes from a single-layered blastula into a three-layered structure?

Options

• Fertilization

• Implantation

• Organogenesis

• Gastrulation

Answer 1

Gastrulation is the early developmental process where the embryo transforms from a single-layered blastula into a three-layered gastrula. This process involves the formation of the three primary germ layers that will eventually differentiate into all body tissues and organs.