Hydrotropism is a plant's growth response in which the direction of growth is determined by a stimulus or gradient in water concentration. (https://en.wikipedia.org/wiki/Hydrotropism)
A flammable liquid chemical compound that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis; also: any of various derivatives of furan. (National Institute of Environmental Health Sciences, 2024. Environmental Health Sciences Glossary https://www.niehs.nih.gov/health/topics/glossary citing U.S. National Library of Medicine)
The GATT was for many years the multilateral agreement for international trade policy, succeeded in 1995 by the World Trade Organization. (Glossary and Abbreviations. "Post-Kyoto-International-Climate Policy". 2009 http://belfercenter.hks.harvard.edu/publication/19017/postkyoto_international_climate)
Note
General Agreement on Tariffs and Trade; as of 1995 use <37338>
The interacting system of the biological communities located at the bottom of bodies of freshwater and saltwater and their non-living environmental surroundings. (https://www.eionet.europa.eu/gemet/en/concept/773)
Biogenic amines (BA) are low molecular weight compounds formed as a result of the activity of microorganisms that can decarboxylate amino acids. (Wójcik, Wojciech & Łukasiewicz, Monika & Puppel, Kamila. (2020). Biogenic amines: formation, action and toxicity – a review. Journal of the Science of Food and Agriculture. 101. 10.1002/jsfa.10928.)