Compléter Act. 3, pg. 104Version en ligne Fill in the blank with the words from the options. par María Karime Negron Domínguez 1 1 . The and are the plant organs involved in . 2 . In - , the pollen from a flower ? s stamen falls on the pistil of the same plant . 3 . In cross - pollination , the pollen from a flower ? s stamen falls on the pistil of a plant . 4 . During , a male sex cell and a female sex cell unite . 5 . Fertilization takes place in the of a flower .