Tegmen develops from
Outer integument
Inner integument
Chalaza
Funicle
Definations / Explanation :
$1.$ Embryo sac
$2.$ Monosporic development
Synergid's filiform apparatus
Which of the following indicates correct names of $A, B, C$ and $D$ regions of the given diagram?
Location and Function :
$1.$ Ovary
$2.$ Placenta
The ovule in which the funicle, chalaza and micropyle lie in one vertical plane, is called