The abortive female flower in the male cone of Gnetum can be distinguished from the
normal ovules of the female cone apart from its function by the presence of ….
a) no envelops b) single envelope c) two envelopes d) several envelops.
normal ovules of the female cone apart from its function by the presence of ….
a) no envelops b) single envelope c) two envelopes d) several envelops.