biogenic

[ bahy-oh-jen-ik ]
/ ˌbaɪ oʊˈdʒɛn ɪk /

adjective

resulting from the activity of living organisms, as fermentation.
necessary for the life process, as food and water.

Origin of biogenic

First recorded in 1875–80; bio- + -genic

British Dictionary definitions for biogenic

biogenic
/ (ˌbaɪəʊˈdʒɛnɪk) /

adjective

produced or originating from a living organism