Flagellated male gametes are present in all the three of which one of the following sets?
Riccia, Dryopteris and Cycas
Anthoceros, Funaria and Spirogyra
Zygnema, Saprolegnia and Hydrilla
Fucus, Marsilea and Calotropis
Flagellated male gametes are present in Riccia, Dryopteris and Cycas.