The megasporophyll of vascular plants is analogous to which structure in angiosperms

The megasporophyll of vascular plants is analogous to which structure in angiosperms
The megasporophyll of vascular plants is analogous to which structure in angiosperms
The megasporophyll of vascular plants is analogous to which structure in angiosperms
The megasporophyll of vascular plants is analogous to which structure in angiosperms

angiosperms