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The stigma
The stigma of a flower is sticky in order to aid in the reproduction of the flower. The stickiness allows pollen to adhere to the stigma, a sexual organ. This sticky stigma also prevents unwanted organisms and insects from penetrating the plant.
The stigma catches pollen and the pollen grain germinate on the stigma. The stigma is sticky to catch and trap pollen with various hairs or flaps.
The stigma, which is covered with a sticky substance, catches the pollen.
sticky stigma
Wind pollinated flowers have sticky stigma
stigma
stigma
The stigma.
Wind pollinated flowers have sticky stigma
The stigma catches pollen and the pollen grain germinate on the stigma. The stigma is sticky to catch and trap pollen with various hairs or flaps.
Sticky stigma is generally present in wind pollinated flowers.