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Pre-fertilization: structures and events The hormonal and structural changes in plant lead to the differentiation and development of floral primordium. The structures and events involved in pre- fertilization are given below Male Reproductive part – Androecium Androecium is made up of stamens. Each stamen possesses an anther and a filament. Anther bears pollen grains which […]
Sexual reproduction involves the production and fusion of male and female gametes. The former is called gametogenesis and the latter is the process of fertilization.recall thesexual reproduction in algae and bryophytes. They reproduce by the production of gametes which may be motile or non motile depending upon the species. The gametic fusion is of three […]