The formation of embryo sac is called
Megasporogenesis
Megagametogenesis
Micro gametogenesis
None of these
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
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
The functional megaspore undergoes
Location and Function :
$1.$ Ovary
$2.$ Placenta
Definations / Explanation :
$1.$ Micropyle
$2.$ Chalaza