The variety of plant and animal species in nature has arisen as a result …
| December 21, 2020 | education
As a result of evolution. As a result of sympatric speciation. Also as a result of crossing plants. There is also allopatric (geographic) speciation.
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.
