Tag: structure of ovule

Development Of Ovule Of Angiosperms

Development Of Ovule Of Angiosperms           The ovule primordium appears as a protuberance on the surface of the placenta. It grows into a conical structure with rounded tip. This is the Nucellus or Megasporangium Proper. From the base of the nucellus, one or two layers of tissue develop, which grow upward and form the integuments. [Continue]