Fill in the Blanks Plant ReproductionOnline version How flowering plants reproduce. by Jose Ricardo Desfilis 1 sepals stamen ovary petals seeds stamens pollen stigma fruit flower carpel insects stigma pollination The reproductive organs of a flowering plant are inside the . These organs make the that grow into new plants . The produce . The are small green leaves that protect the flower before it opens . The can be many different colours . They attract to the flower . For plants to reproduce , the pollen has to travel from the to the in a process known as . The is the part of the flower where the seeds develop . It includes the which receives the pollen and the . The ovary grows into a which has seeds inside . When the fruit falls to the ground , a new plant can grow from the seed .