There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
dodecaphony (uncountable)
(music) 12-tone music, a form of composition using all 12 tones of the chromatic scale in such a way that they are "equal", i.e. having no tonic, no dominant, no major or minor keys, and no distinction between harmony and dissonance.
• In strict dodecaphony, as defined by Arnold Schönberg, a theme must contain all 12 tones and repeat none of them.
Source: Wiktionary
18 June 2025
(noun) large South American evergreen tree trifoliate leaves and drupes with nutlike seeds used as food and a source of cooking oil
There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.