PDFDOI: https://doi.org/10.2478/vzoo-2013-0019
An unconventional approach to the study and analysis of ontogenesis, based on the duality of its nature is proposed: in the first case this is a phenomenon, in second case it is a process. As a phenomenon, ontogenesis covers all manifestations of living, providing the continuity of life on all the levels of its organization, ensures lifespan of a species, regardless of the individual‘s life, and thus the dynamic stability of the cycle of matter and energy flows, the evolution cycles, the biosphere and life in general. As a process it is the implementation of ontogenesis by the way of successive morphogeneses. There is a gap between these components of ontogenesis (the phenomenon and the process) that must be filled out. This is a complex task in the scope of the ontogenesis evolution problem (making the theory of ontogenesis).