the science of sounds produced by or affecting living organisms, as for communication or echolocation.
any effect on, interaction with, or response from living tissue.
determination of the biological activity or potency of a substance, as a vitamin or hormone, by testing its effect on the growth of an organism. to subject to a bioassay. noun (ˌbaɪəʊəˈseɪ; -ˈæseɪ) a method of determining the concentration, activity, or effect of a change to substance by testing its effect on a living organism […]
the science dealing with the effects of space travel on life. noun (functioning as sing) the study of the effects of space flight on living organisms See space medicine
an analytical technique in which organic compounds are separated by chromatography and identified by studying their effects on microorganisms.