Arrange the processes in the order they occur during embryonic development and cell differentiation.

The process in order they occur during embryonic development are:

Cleavage or blastulation, Implantation, Gastrulation.

Explanation:

After the fertilization the zygote is form. The first step of embryonic development involves the cleavage of the zygote that leads to the formation of a hollow multicellular developmental stage called Blastula. Next to Blastulation occurs implantation of the blastocyst on the endometrial wall of the uterus. The final process is Gastrulation, during which the blastocystchanges into gastrular larva with three primary germ layers Namely, Ectoderm, endoderm and mesoderm. Which give rise to differnt organs.