(biology) The needs of living organisms required to perpetuate their existence and survival.

Control of pests using natural predators, parasites, pathogens, or other organisms that harm the pest species.

A type of psychologist who explores the application of the principles of biology to the study of mental processes and behaviors.

(biology) The scientific study of the state of Earth's biodiversity with the objective to protect it from becoming extinct.

plural of biological fuel cell

(biology) Synonym of microbial fuel cell

Relating to bioacoustics

plural of bioaccessibility

A cochlear implant.

plural of bionic ear