to catch pollen ---> novanet
So that pollen grains may stuck on it
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.
in the gumamela flower
The stigma
The sticky nature of the stigma is related to its function because it has to collect pollen. This is so the plant can reproduce.
stigma
Wind pollinated flowers have sticky stigma
Wind pollinated flowers have sticky stigma
Sticky stigma is generally present in wind pollinated flowers.
to catch pollen ---> novanet
The stigma of the pistil on all flowers is generally sticky. This allows the pollen stuck to insects to stick to the stigma. This helps facilitate the sexual reproduction for that plant.
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.
in the gumamela flower
stigma
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.
The stigma
The stigma.