At what stage of ontogeny does a single-layer embryo form?
| December 12, 2020 | education
A single-layer embryo is called a blastula, and the cavity inside it is a blastocoel. It is formed in the second stage, after the formation of morula.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
