Think you're caffeine savvy? Take this short quiz and find out your Caffeine IQ! People of which ethnic derivation are believed to have greater sensitivity to caffeine?AfricanNative AmericanArmenianSouth AsianCaribbeanWhich substance in the brain, which causes drowsiness, is blocked by caffeine, producing its stimulating effect?SerotoninDopamineMelatoninAdenosineTryptophanWhich country consumes the most coffee in the world (per person)?SwedenFinlandUnited StatesBrazilFranceWhere was tea first brewed as a beverage?IndiaArabiaMeso-AmericaChinaEnglandAfter water, which beverage is the world's most widely consumed?MilkCoffeeSoda/carbonated beveragesTeaBeerWhat percentage of Americans say they consume caffeine daily?45%60%75%85%90%TRUE or FALSE: Energy drinks contain more caffeine than a typical cup of coffee.TrueFalseHow many plants contain caffeine?101560180500In what decade was cola first introduced?1860s1880s1890s1900s1920sWhich country produces the world's most coffee?ColombiaBrazilEthiopiaIndonesiaVietnam
