Heterogeneous

Heterogenesis is the evolutionary process of formation of structural units of a population: cells, organisms, organisms. With heterogenosity, new components are added to previously formed elements, promoting evolution. This concept was introduced by Herbert Spencer in his work “Principles of Sociology”.

Population genetics distinguishes between a simple and a more complex type of process of homological modification - the heterogeneity of an individual or a heterogametic character. Features of a heterogeneous organism include adaptive