What do humans and animals have in common? What signs make it possible to classify a person as a chordate?
| November 26, 2020 | education
1. At the embryonic stage of development in humans, there is
-chord (reduced)
-neural tube (mutates into the spinal cord and brain)
-gills (reduced)
2. Heart on the ventral side of the body
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.
