Completar frases Plant reproduction IIVersión en línea Find the correct word. por Julián Sanz Mamolar 1 Stolons Tubers Pollination stamens seeds ovary seeds open pollen movement Bulbs extend male female ovary stamens grow The are the parts which produce pollen . The is the part which contains ovules . Ovules become . Tiny grains form on the . is the of pollen from the stamens to the . The germinate : they , and small roots and tiny leaves . are underground stems . grow underground . are stems which across the ground .