Biology Molecular formula of chlorophyll Options:A. C55H72O5N4MgB. C55H70O6N4MgC. C50H72O6N4MgD. C55H70O5N4MgView AnswerA. C55H72O5N4Mg Continue Reading Previous: Reflex actions below the neck are under control of____________?Next: The opening and closing of stomata is directly controlled by the___________?