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the branch of theoretical biology that proposes that animal (including human) behavior has a biological basis controlled by the genes. adj., adj sociobiolog´ical.
sociobiology/so·cio·bi·ol·o·gy/ (so″se-o-bi-ol´ah-je) the branch of theoretical biology that proposes that animal (including human) behavior has a biological basis controlled by the genes.sociobiolog´icsociobiolog´ical
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·log′i·cal (-bī′ə-lŏj′ĭ-kəl) adj.
Etymology: L, socius, companion; Gk, bios, life, logos, science
the systematic study of biology as a basis for human behavior. Proponents contend that disease, stress, and aggression are natural pressures for maintaining an optimal level of population.