MPSC PYQScienceवनस्पतीशास्त्रenglishWho first used the term ‘Photoperiodism’ for the tobacco species Maryland Mammoth?A.Garner and AllardB.EtcherC.MendelD.Walter SuttonCorrect answer: ASource paperवनस्पतीशास्त्र (Botany)Practice more questions