How eggs and sperm are connected?
November 29, 2020 | education
| 1.In the head of the sperm there is a capsule with enzymes that break down the shell of the egg
2. After cleavage, the sperm can freely penetrate inside and the gametes merge.
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.