TranslationHe is very knowledgeable ____ his subject, biology.👇 Select languageBulgarianCzechDanishGermanGreekSpanishEstonianFinnishFrenchHungarianIndonesianItalianJapaneseLithuanianLatvianDutchPolishPortuguese (Brazilian)Portuguese (European)RomanianRussianSlovakSlovenianTurkishSwedishChineseUkrainian