Title 2 sexual reproduction ppt Part 3.pdf ✅

PRE-FERTILIZATION: STRUCTURES & EVENTS a) Autogamy (self-pollination)  It is the transfer of pollen grains from the anther to stigma of the same flower.  In flowers with exposed anthers & stigma, complete autogamy is rare.  Autogamy in such flowers requires synchrony in pollen release and stigma receptivity. Also, anthers & stigma should be close to each other. POLLINATION Types of Pollination bankofbiolo gy.c om