External structure of crayfish.
| November 30, 2020 | education
1) strong shell (composed of chitin)
2) 3 sections (head, chest and abdomen)
3) on the cephalothorax there are 2 pairs of antennae (short antennae and long antennae)
4) faceted eyes
5) 5 pairs of swimming limbs
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.
