Noun
(biology) A form of asexual reproduction whereby a parasitic protozoan replicates its own nucleus inside its host's cell and then induces cell segmentation; schizogony.
(medicine, embryology) The development of part of an ovum after damage.
Source: en.wiktionary.orgHeteroxenous: alternates between vertebrate host (in which merogony occurs) and invertebrate host (in which sporogony occurs). Source: Internet
The coccidian lifecycle involves merogony, gametogony, and sporogony. Source: Internet