so·ci·o·bi·ol·o·gy 
(sō′sē-ō-bī-ŏlə-jē, -shē-)
(sō′sē-ō-bī-ŏlə-jē, -shē-)n.
The study of the biological determinants of social behavior, based on the theory that such behavior is often genetically transmitted and subject to evolutionary processes.
so′ci·o·bi′o·logi·cal (-bī′ə-lŏjĭ-kəl) adj.
so′ci·o·bi·olo·gist n.
- incommunicably
- incommunicado
- incommunicative
- incommunicatively
- incommutability
- incommutable
- incommutableness
- incommutably
- incomparability
- incomparable
- incomparableness
- incomparably
- incompatibility
- incompatible
- incompatibleness
- incompatibly
- incompetence
- incompetency
- incompetent
- incompetently
- incomplete
- incomplete abortion
- incomplete dominance
- incomplete flower
- incomplete fracture