In angiosperms,the functional megaspore generally develops into the ....

Select the correct statement.

What do '$f$' and '$g$' represent in the given figure?

Filiform apparatus are

What is the type of ovule in $Thuja$?

Choose the correct sentences:
$(i)$ The gynoecium represents the female reproductive part of the flower.
$(ii)$ Ovule is located in the anther.
$(iii)$ Each pistil has three parts: the stigma,style,and ovary.
$(iv)$ The uppermost part of the gynoecium is the anther.