Mature embryo sac contains or A normal angiosperm embryo sac at the final stage of development has
$4$ cells
$3$ cells
$7$ cells
$8$ cells
Describe about pistil (gynoecium).
The nutritive tissue present in the ovule is called
The haploid cell which divides by mitosis to form embryosac is
Persistent nucellus in the seed is known as
$A$ : 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.