Cancer and spider are so different, so why are they the same type of animal?
| December 26, 2020 | education
Crustaceans and arachnids have common characteristics, by which they were identified in one type of animal Chickens. They have bilateral symmetry of the body, articulated limbs, an external skeleton, a mixed body cavity, and development of three germ layers.
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.
