The scientist studied the development of embryones in the lab.

The scientist conducted experiments on embryonic stem cells.

The embryonating eggs were carefully monitored in the laboratory.

Embryonization is a process in biology that involves the modification of an embryonic form.

Embryonation is a complex process that involves the formation and development of an embryo.

Embryonics is a field of study that focuses on the research and use of embryonic cells.