What phenomenon is called microevolution?

1) Microevolution – a set of evolutionary processes within species.
2) The essence of microevolutionary transformations is a change in the genetic structure of populations.
3) This is the process of forming new subspecies and species.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.