- alternation of intimate with asexual generation, in which the services and products of one procedure vary from those of the other
- alternation of intimate with asexual generation, where products of just one process vary from those of this other, -- a form of reproduction typical both to animal and vegetable organisms. In most basic type, the system as a result of sexual generation produces offspiring unlike itself, agamogenetically. These, however, over time get reproductive organs, and from their impregnated germs the initial parent type is reproduced. Much more complicated cases, the very first group of organisms created agamogenetically may give increase to other people by a like procedure, and these in turn to nevertheless other generations. In the end, however, a generation is formed which develops intimate organs, therefore the initial kind is reproduced.
- View under Generation.