Plant species depend on pollination by insects, so that contributed a great deal on their reproductive success is the presence of ultraviolet light, not the color of the flower show to man.
Spesies tanaman bagantuang pado panyerbukan nan dilakuan dek saranggo sahinggo nan bakontribusi gadang padoa kaberhasilan reproduksi adolah kaberadaan cahayo ultraviolet, bukan warna nan bungo caliakan ka manusia.