Key Difference – Microsporogenesis vs Microgametogenesis The reproductive unit of angiosperms is the flower. A flower consists of two reproductive units; androecium and gynoecium. Androecium is the male reproductive unit whilst the gynoecium is the female reproductive unit. The androecium contains anther and filament and the gynoecium contains stigma, style, and ovary. Microsporogenesis and […]