In an anatropous ovule,what is the orientation of the micropyle?

The egg apparatus consists of...

The filiform apparatus is found in ........

The point where the body of the ovule is attached to the funicle is called .....

In angiosperms,the following events occur during megasporogenesis and megagametogenesis:
$(i)$ Differentiation of megaspore mother cells
$(ii)$ Meiosis of the megaspore mother cell
$(iii)$ Formation of a linear tetrad
$(iv)$ Mitotic division of the functional megaspore
$(v)$ Degeneration of $3$ megaspores
$(vi)$ Formation of embryo sac
$(vii)$ Fusion of polar nuclei
The correct sequence is:

Which of the following statements is correct regarding a pollinated ovary?