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This PowerPoint presentation intends to explore the beauty of megaspores and some specialities found...
Megasporogenesis is the process of formation of megaspores from the megaspore mother cell. In the...
megasporogenesis
Types of Embryosacs as observed in angiosperms
h.n.g.u.patan
B.Sc.II Sem III Unit VI Development of female gametophyte
Heterospory, evolution of seed habit and steps involved in it.
megasporogenesis is the formation of the megasporesminside the
THE EMBRYO SAC - STRUCTURE AND TYPES IN ANGIOSPERMS.
structure and Types of embryo sac
Megasporogenesis
The female gametophyte is developed in the nucellus of the ovule.
botany
HETEROSPORY BY SUBHAM SAHA
This ppt. provides basic idea of heterospory and seed habit in pteridophytes
Origin of ovule in pteridospermales is seen in paleozoic era so the ovule is called paleozoic ovule,...
sporogenesis and gametogenesis
Heterospory
Sporegenesis
Structure and evolution of female gametophyteof gymnosperms
Cycus
This slide shows the information about gameophyte. there are two type of gametophyte 1) male gameet...
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