| Subject | English | Italian |
| environ. | biotic agent | agente biotico |
| health. | biotic climax | climax biotico |
| life.sc., environ., nat.res. | biotic community | comunità biotica |
| life.sc., environ., nat.res. | biotic community | associazioni biologiche |
| life.sc., environ., nat.res. | biotic community | comunità ecologia |
| life.sc., environ., nat.res. | biotic community | comunita' |
| life.sc., environ., nat.res. | biotic community | biocenosi |
| med. | biotic community | cenosi |
| health. | biotic control | lotta biotica |
| environ. | biotic degradation | degradazione biotica |
| agric. | biotic engineering | ingegneria biologica |
| agric. | biotic engineering | bioagglutinazione |
| environ. | biotic environment | fattore biotico |
| environ. | biotic factor The influence upon the environment of organisms owing to the presence and activities of other organisms, as distinct from a physical, abiotic, environmental factor | fattore biotico |
| environ. | biotic factor | fattore biotico |
| environ. | biotic index Scale for showing the quality of an environment by indicating the types of organisms present in it (e.g. how clean a river is) | indice biotico |
| environ. | biotic index | indice biotico |
| health., nat.sc. | biotic material | materiale biotico |
| environ. | biotic potential | potenziale riproduttivo |
| nat.sc., agric. | biotic potential | potenziale biotico |
| health. | biotic stress | aggressione biotica |
| life.sc. | biotic transformation | trasformazione biotica |
| life.sc. | biotic transformation reaction | reazione di trasformazione biotica |
| life.sc. | collection of biotic materials | collezione di materiali biotici |
| med. | decentralized collection of biotic materials | collezione decentralizzata di materiali biotici |
| health. | processes between biotic organisms and their environment | interazione fra gli organismi viventi e il loro ambiente |
| nat.sc. | the community, also known as the biotic community, is the living component of the ecosystem | la comunita', detta anche comunita' biotica, e' la componente vivente dell'ecosistema |
