(medicine) biological products, such as antitoxins or vaccines, used to induce immunity / (military) biological weapons

plural of biological pump

(earth science) The collection of biological ocean processes that regulate the uptake, storage, and release of carbon.

plural of marine biologist

plural of biological father

plural of biological mother

The phenomenon in which some organisms such as hydra or jellyfish do not age.

The hypothesis that biological factors such as an organism's genes (as opposed to social or environmental factors) determine the majority of psychological and behavioural traits.

(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.