MEGASPORANGIUM (OVULE) #REVISIONNOTES OVULE is a small st | NEET SHORT NOTES & TRICKS

MEGASPORANGIUM (OVULE)
#REVISIONNOTES

OVULE is a small structure attached to placenta.
FUNICLE stalk by which ovule is attached to placenta
HILUM junction between ovule and funicle
INTEGUMENTS protective envelops
MICROPYLE small opening at the tip of ovule into where pollen tube
CHALAZA basal part of ovule
NUCELLUS (2n) mass of cells enclosed in integuments. Has abundant food reserve