How big is a crayfish?
| November 27, 2020 | education
River crayfish grow unevenly. When the cancer turns four years old, the length of the body can reach about 9 cm, and from that moment they begin to molt twice a year.
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.
