Ключевые слова: abbreviation, acronym, animals, basal, bmr, body, bradymetabolic, button, concept, data, definition, digesting, education, endothermic, energy, environment, equivalent, expenditure, fish, food, function, grunge, joule, kg, learn, mass, measurement, metabolic, metabolism, phrase, postabsorptive, problem, process, psychologically, ranging, rate, reptiles, smr, stamp, standard, state, symbol, teaching, temperature, term, text, thermally, used, watt, word,