Nitsch was able to obtain strawberries of curious shapes by:

Which of the following processes occur simultaneously?
$(i)$ Ovule $\rightarrow$ Seed
$(ii)$ Ovary $\rightarrow$ Fruit
$(iii)$ $MMC$ $\rightarrow$ Megaspore
$(iv)$ $PMC$ $\rightarrow$ Pollen grain

Identify the correct sequence of events in the life cycle of a flowering plant.

Match List-$I$ with List-$II$:

List-$I$ (Types of Stamens)	List-$II$ (Example)
$A$. Monoadelphous	$I$. Citrus
$B$. Diadelphous	$II$. Pea
$C$. Polyadelphous	$III$. Lily
$D$. Epiphyllous	$IV$. China-rose

Choose the correct answer from the options given below:

Explain post-fertilization events. Describe the steps of post-fertilization.

Explain the importance of sexual reproduction in plants.