1) Abiogenesis 2) Autogeny 3) Organic phenomenon 4) Spontaneous generation 1) Abiogenesis 2) Autogeny 
spontaneous generation
• (n.) Spontaneous generation.
(aw″to-jen´ә-sis) self-generation; origination within the organism. adj., autogenet´ic, autog´enous., adj.
Au`to·gen'e·sis noun [ Auto- + genesis .] (Biol.) Spontaneous generation. 
Type: Term Pronunciation: aw′tō-jen′ĕ-sis Definitions: 1. The origin of living matter within the organism itself. 2. In bacteriology, the process by which vaccine is made from bacteria obtained from the patient's own body.
autogenesis 1. The supposed development of living organisms from nonliving matter. 2. The process by which a vaccine is made from bacteria obtained from the patient's own body.