Pollination Requirements: Because the anthers are in one flower and the stigma is in another, the mechanical transfer of pollen is essential to fruit set.
(the anthers; are; in one flower) (the stigma; is; in another) (the mechanical transfer of pollen; is; essential to fruit set) (the mechanical transfer of pollen; to fruit; set)
the anthers the stigma the mechanical transfer of pollen the mechanical transfer of pollen
are is is to fruit
in one flower
in another
essential to fruit set
set