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.
HYDROGENASE
Etymology
Noun
hydrogenase (plural hydrogenases)
(enzyme) Any enzyme that catalyzes the reduction of a substrate by the reversible oxidation of hydrogen.
Source: Wiktionary
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Word of the Day
25 December 2024
UNAMBIGUOUS
(adjective) having or exhibiting a single clearly defined meaning; “As a horror, apartheid...is absolutely unambiguous”- Mario Vargas Llosa
Coffee Trivia
