In spite of several angiospermic features Gnetum is a gymnosperm because….
a) polyembryony is a common features b) prothallial cell is present in the male gametophyte
c) seed is naked d) stem exhibit anomalous secondary growth
a) polyembryony is a common features b) prothallial cell is present in the male gametophyte
c) seed is naked d) stem exhibit anomalous secondary growth