In angiosperms, microsporogenesis andmegasporogenesis

Mature embryo sac contains or A normal angiosperm embryo sac at the final stage of development has

Identify the type of ovary in diagram

Choose correct sentences

$(i)$ The gynoecium represents the female reproductive part of the flower

$(ii)$ Ovule is located in Anther

$(iii)$ Each pistil has three parts the stigma, style, and ovary

$(iv)$ The upper most part of gynoecium is Anther

Part of the gynoecium which receives the pollen is called

$A$ : Eight cells of octant stage in dicot embryogeny are made by $2$ vertical and one transverse divisions in
embryonal cell.
$R$ : These cells are arranged in epibasal and hypobasal tier.