Choose the correct option with respect to the type of division during gamete formation and the type of division in the zygote for organisms having a haplontic life cycle,respectively.

$A.$ In roses,the endosperm is formed after fertilization.
$R.$ Double fertilization is observed in angiosperms.

Select the option that represents the correct sequence of events in the process of fertilization in flowering plants:
$(I)$ Movement of male gametes towards the egg cell and central cell
$(II)$ Formation of pollen tube
$(III)$ Dehiscence of anther
$(IV)$ Germination of pollen grain
$(V)$ Fusion of nuclei (Syngamy and Triple Fusion)
$(VI)$ Entry of male gametes into the synergid
$(VII)$ Deposition of compatible pollen on the stigma

Read the following statements regarding gynoecium in angiosperms.
$i$. Embryo sac is located towards the micropylar end of the ovule.
$ii$. Placenta is present inside the ovary locules.
$iii$. Stigma serves as the receptive organ for pollen grains.
$iv$. Cells of the nucellus are haploid with abundant food.
$v$. Ovules generally have more haploid cells than diploid cells.
Identify the correct set of statements from the following.

Match the following columns:

Column-$I$ (Pre-fertilization)	Column-$II$ (Post-fertilization)
$P$. Ovule	$I$. Fruit
$Q$. Ovary	$II$. Seed
$R$. Integument	$III$. Seed coat
$S$. Ovary wall	$IV$. Pericarp

Chalazogamy is found in