Fill in the Blanks Plant reproduction IIOnline version Find the correct word. by Julián Sanz Mamolar 1 ovary seeds pollen Tubers ovary grow open movement extend male stamens female seeds Stolons Pollination Bulbs stamens 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 .