How many species are present-day humanity?

Humanity consists of only one species. We have some differences depending on the different place of residence and natural factors. Therefore, four main races of man were formed. But they do not belong to different species, since we have the same sets of chromosomes, genetic data, the same blood groups, the location of internal organs, and so on. The only way people can differ is in skin color, skull shape, height, hair color, eye shape and some other minor differences.



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.