How does the embryonic development of living organisms begin?
| November 28, 2020 | education
The embryonic development of living organisms begins with the formation of a zygote (an egg fertilized by a sperm), and ends with the birth or hatching of the egg membranes. It includes three main stages: cleavage, gastrulation, primary organogenesis.
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.
