Bio-assay

{
  "id": "MLC-T-MET-003914",
  "term": "Bio-assay",
  "field": "Meteorology and atmospheric science",
  "definition": "A procedure for determining the concentration or potency of a substance by measuring its effect on a living organism or biological tissue. The response of the test organism is compared to a standard preparation to quantify the amount of the active agent. For example, the growth inhibition of specific lichen or plant species can be used as a bio-assay for atmospheric sulfur dioxide pollution.",
  "url": "https://mlchart.com/terminology/meteorology/bio-assay/"
}