Ovules are borne on
Microsporophyll
Megasporophyll
Macrosporophyll
Both $(a)$ and $(c)$
Female gametophyte of a typical dicot at the time of fertilization is
If the endosperm mother cell of an angiosperm plant has $24$ chromosomes, the same in the $MMC$ will be
Egg apparatus of angiosperms consist of
The cells in embryo sac which act as haustoria are