Lexic.us

Definition of Heterogenesis

1. Noun. The alternation of two or more different forms in the life cycle of a plant or animal.

Definition of Heterogenesis

1. n. Spontaneous generation, so called.

Medical Definition of Heterogenesis

1. 1. Spontaneous generation, so called. 2. That method of reproduction in which the successive generations differ from each other, the parent organism producing offspring different in habit and structure from itself, the original form, however, reappearing after one or more generations; opposed to homogenesis, or gamogenesis. Origin: Hetero- + genesis. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Heterogenesis

Other Resources: