Lifestyle and structure of Intestinal cavities.
| January 17, 2021 | education
Intestinal – multicellular animals with radial symmetry of the body, consisting of 2 layers (ecto- and endoderm) and a non-cellular layer – mesoglea.
Intestinal cavities lead an attached or free-living lifestyle. They are predators, have stinging cells in the outer layer of the body for protection and hunting for prey.
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.
